viscosity experiment lab report conclusion

The final calculated dynamic viscositys with their estimated uncertaintys can be seen in table 7 below. Numerical investigations were conducted on the mixing efficiency of resonant acoustic mixing (RAM) technology using a high-viscosity mixture under vertically forced vibrations. I would definitely recommend Study.com to my colleagues. Thus, water is "thin", having a lower viscosity, while honey is "thick", having a higher viscosity. Viscosity Experiment. (4) A rheostat (10 ohm) The lower the viscosity of a liquid, the thinner the liquid is and the less resistance it experiences. All rights reserved. Drop 1 43 1. Experimental procedure Result and Analysis Conclusion Concept & Theory When a body falls in a liquid due to gravity,' it accelerates until the weight of the body is equivalent to the drag force and buoyancy and the velocity of the body at this point is known as terminal velocity. Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or tensile stress. In your chart, the substances that took the marble the longest to migrate through had the biggest viscosity. Medium Temperature [C] Would a brookfield viscometer be useful as an analysis tool when the crosslinking occurs when the polymer no longer flows? Large 0 0. I even had time to do some chemistry math while I waited for that to finish! Drop 2 42 1. 311 Comments Please sign inor registerto post comments. Same procedure is carried out for othe, Do not sell or share my personal information. This suggests that high concentrations of salt can inhibit the process of photosynthesis. Academia.edu no longer supports Internet Explorer. Time of displacement - Causes, Symptoms & Treatment, Anchorage Dependence: Definition & Overview, Aldosterone: Definition, Function & Effects, Working Scholars Bringing Tuition-Free College to the Community. Given this we are able to determine the Become Premium to read the whole document. references values. Lastly, the Reynolds number was Go Premium and unlock all 10 pages Access to all documents Get Unlimited Downloads Improve your grades Upload Share your documents to unlock Free Trial Get 30 days of free Premium Already Premium? You're trying desperately to shake it, but to no avail. Each glass should be filled almost to the top, so you might need to add more or less liquid than one cup. Practical investigation into Viscosity in liquids (Stokes Law). Report. 5(d). Its like a teacher waved a magic wand and did the work for me. Discuss discrepancies and anomalies in your data. During the experiment the relationship between the drop distance of the balloon and the time taken to travel that distance were investigated. Rheological properties can vary between fluids of the same type but from different manufacturers. 65 and 1. A fluid with a large viscosity resists motion because its molecular makeup gives it a lot of internal friction. This gives the two variables an inverse relationship. Report Use the template provided to prepare your lab report for this experiment. Report the average value for the viscosity of the unknown substance, and compare this to published values. can attribute a part of this systematic error to turbulence and the increased drag thereof, especially so in the The conclusion of a lab report summarizes the experiment and its results and states whether the goals of the experiment were met. Anotaciones P3 - Practices digital signal processing are practices p1,p2,p3. I would not changed anything from the way we worked at the lab because at least my team worked without playing and was really entertained in doing all the experiments and getting all the . Worse yet, each professor wants something a little different. Hint: What is the experiment title? Suggestions for future work that might provide deeper insight into the problem should be included. The final step in concluding a lab report is to state whether the experiment was successful or not. Conclusion For this experiment, its main objective is to determine the viscosity of a certain fluid. Experiment 6: Viscosity (Stoke's Law) Viscosity is a property of uids (liquids and gases) which determines how much resistance is experienced by an object . Accordingly, one possible justification for this problem could have been the liquid unknown type, which we assumed to be Castro. The higher the relative velocity v of the plates and the smaller the distance y between the plates, the greater the shear stress. Temperature in Farenheight Time in secsCold 28.20 2246.80Room Temp 72.70 336.51Hot 208.00 1.43. Medium Final viscosity[Pas] Obviously the syrup will flow slower than the water in Although the viscosity was within an "acceptable" range of what was expected, the Reynold numbers suggest The density of the ball bearings were calculated with the following formulas Carefully drop one marble into each jar. LAB REPORT SKILLS-CONCLUSION (Viscosity and Crosslinking of Polymers - Part B) What was a major objective of this part of the experiment? Content may be subject to copyright. what was expected, the Reynolds number suggests that the premise and assumption of laminar flow was a Drop 3 42 1. The answer is a property of liquids called viscosity. Viscosity is a fluids internal resistance to flow under stress. After that, well record its viscosity by dropping a metal piece and recording the amount of time it took to reach the bottom. If you're having trouble timing the marble in water, which moves pretty fast, record the trial on your phone in a video. In general, after the experiment was seen how properties such as viscosity, density, shear, yield point and pH are very important to understand the behaviour of the fluids in the formation and. Log in out of 10 =mV (5), Wheremis the mass andVis the volume of the ball bearings. Cross-Linking Poly (vinyl alcohol) with Sodium Borate Objective:The objective of this experiment is to explore the change in physical properties of a polymer as a result of cross-linking. Drop 3 220 0. Viscosity is basically friction inside a liquid - it is how much resistance a fluid gives to any force applied to it. In our case, to determine the viscosity of the different fluids, first we need to assume that the flow is laminate (1) By calculations Drop 1 134 0. This experiment developed our way of thinking and knowledge, where this experiment is a minimized example for the velocity of different types of fluids in pipes due to their viscosity and the floating of liquids above water or underwater due to their density. Sphere Average Speed[m/s] Standard deviation This lab report will address changes in rheological parameters of fluids measured buoyancy is given by the following equation, Wherefluidis the density of the fluid,Vis the volume of the sphere andgis the gravitational acceleration. 1.6 Conclusion It is clear that there is an ever increasing global burden of obesity, hypertension and cardiovascular disease, and diabetes with serious consequences and implications . INTRODUCTION The capillary viscometers are very simple, inexpensive and used to measure the viscosity of liquids. Males with five or more risk factors are three times more likely to report chronic obstructive respiratory disease than males with two or less risk factors. 13 | P a g e CONCLUSION: The most accurate density achieved was the density of water using the density bottle. Taking into account strong dependence of the viscosity on temperature read the value of temperature and specify this temperature at the conclusions of your lab report. ResultsHere is a table of the data we collected in this experiment. The ancient Chinese mythological figure Nezha has powerful abilities (similar to a fiber optic sensor) and many magic weapons, such as the Universe Circle, Damask, and Hot Wheels. Next, it is important to discuss any sources of error that may have occurred during the experiment, and how they may have affected the results. 10. How much did you enjoy doing the experiment? Pages 1, Ask a professional expert to help you with your text, Give us your email and we'll send you the essay you need, By clicking Send Me The Sample you agree to the terms and conditions of our service. Clean the glass jar and fill it with the viscous fluid. If you notice, velocity is on one side of the equation and viscosity is on the bottom side of the other. Of course, some liquids are more viscous than others. somewhat optimistic one. Psychological stress among undergraduate medical students and their coping strategies, Direct, Indirect applicability and State Liability. WhereReis the Reynolds Number,u 0 is the terminal velocity,Lis the characteristic length or diameter of tis the inaccuracy of the time measurement Students also viewed 4.1 - Efnislegar eignir Prentform MAVI Spurningar 1 Exam 11 December 2012, questions Use the template provided to prepare your lab report for this experiment. The inverse relationship predicts that as the velocity of our ball gets smaller, the viscosity of the liquid must have gotten bigger. The The conclusion should include a discussion of the implications of the data, as well as any errors that were made during the experiment. Viscosity is strongly related to the temperature and it also depends on the shape of object. 999 kg/m 3 , we find that we By continuing well assume youre on board with our cookie policy, Dont waste Your Time Searching For a Sample, Two Factors Affect The Viscosity Of Magma, Reaction Of Alkali Metals With Water Lab Report, Coping With Water Scarcity, Poor Water Quality and Inadequate Sanitation, CH 456: Determination of Water Hardness of Filtered and Unfiltered Water, ASK writer for Medium 0 0. Include and Analyze Final Data. Writing a conclusion for a lab report can be tricky, but if you follow these five steps, you should be able to write a conclusion that is clear, concise, and effectively communicates the findings of your experiment. Writing a conclusion in a lab report can be tricky, especially if you are not sure what to include. . This is a Premium document. It is determined that honey has the highest viscosity and the slowest time while water has the lowest viscosity and the fastest time. The point of your lab report is not to merely confirm what you expect. The experiment was not without its flaws, however. Lab Report regarding viscosity experiment. I feel like its a lifeline. 794 %. This suggests there is a factor in the measurements or premise thats causing a systematic HypothesisMy hypothesis is that when the temperature goes up, the viscosity goes down, and when the temperature goes down, the viscosity goes up. Place a meter scale vertically beside the jar. Drop Frames 240 /s Velocity[m/s] The simplest case refers to a lubrication model and is represented by the ow of a non-Newtonian power-law uid between two smooth parallel plates Your report should include the following: Table(s) of raw data; Table(s) of results; A description, with illustrative sketches or photos, of the flow characteristics of each experimental run. The random uncertainty is calculated with balls were weighted on a scale and their diameter measured with a caliper, the measurements were collected Sphere Average Speed[m/s] Standard deviation If you want to drain a $480 \mathrm{mL}$ shake in 2.0 minutes, what pressure difference is needed? Widely, it is used for measuring the viscosity of Newtonian fluids. Repeat step 2 for the remaining liquids. Cool Science Experiments HQ, Air Pressure Impact on Ping Pong Balls Science Experiment, Water Doesnt Leak Out Science Experiment . Honey sure has high viscosity! The viscosity of a liquid can be measured using a viscometer. Drop one marble into one fluid. this is to look at the flow of water versus the flow of syrup. The greater the viscosity, the slower an object will move through the liquid. If the experiment did not meet its goals, be sure to explain why. bearing size fall time nine times instead of three different bearing sizes, three different times would have given Density was measured three separate ways, each having its own level of accuracy. There are number of different techniques by which fluid's resistance to flow is measured. - 1 Stopwatch/Video Recorder In everyday terms (and for fluids only), viscosity is "thickness". Fluid mechanics lab experiment 02_aerometer_hydrometer Safeen Yaseen Ja'far . This was quite impossible in our experiment to be obtained. spheres of a known mass and density into an oil. 2. Sir George Stokes was a British scientist that discovered the relationship between viscosity and velocity of a sphere in a liquid in 1851. LAB REPORT SKILLS-CONCLUSION (Viscosity and Crosslinking of Polymers - Part B) Combining your previous answers, write a CONCLUSION (approximately 300 words or less) using the active voice for this experiment. Your report should include the following: Table(s) of raw data; Table(s) of results; For Part A, on one graph, plot the head loss across the fittings (y-axis) against the velocity head (x-axis). Record the time in your data table. The antibody sequence is a key determinant for high viscosity of highly concentrated solutions; therefore, a sequence- or structure-based tool that can identify highly viscous antibodies from . Today, we're going to investigate the viscosity of some household fluids to understand the relationship between velocity of an object, a marble, and viscosity. This is where you will summarize all of your findings, and explain what they mean for your experiment. Compare your results of the measurement of the viscosity with the accepted values. 0. By reducing errors and obstructions it will justify data for better discuss and . What steps did you take to conduct your experiment? Drop 1 52 1. Stokes's law states that: Where v is the velocity of the ball, g is acceleration due to gravity, r is the radius of the sphere, d1 is the density of the sphere, and d2 is the density of the liquid. When a molecule from a slower moving layer moves up in to a faster The results can be seen in table 8, uncertainty is What was the conclusion of the experiment? Overview This document describes a general format for lab reports that you can adapt as needed. The only definitive conclusion we are capable of drawing is that three measurements are not We completed the Viscosity Experiment in class on March 18th. There are several methods that can be applied to measure the viscosity of a liquid, two of which are practiced in this experiment. To learn more, view ourPrivacy Policy. A factor closely associated with renal disease status in clinical diagnosis is abnormal human serum albumin (HSA) concentration levels in human body fluids urine, serum, etc. - 1 Caliper, Figure 3: Cylindrical containers - Glycerin, Motor Oil and Castor Oil, WhereWsystemis the systematic deviation,mis the advertised inaccuracy of the scale estimated to be By doing a reverse engineering calculation using the equation given in the lab sheet for Castro oil (0. Drop 2 53 1. 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Time how long it takes for the marble to sink. Discuss your results, focusing on the following: From the diagram, it can be clearly seen that the curve shifts in the direction of higher viscosity . moving layer it gets dragged along thereby slowing down the faster moving layer. In this guide, we will discuss how to write a strong conclusion for a lab report. Fweight=Fdrag+Fbuoyancy (1), We calculate the drag force acting on the ball by using the Stokes law equation, whereis the viscosity,Ris the radius of the ball bearing andvis the velocity of the ball. You can also try other liquids. As fluid move in downward direction drag force and, When the net force is zero in object, then object attains a terminal velocity, so upward force equal to, In laminar flow there is no disruption between adjac, turbulence fluid motion, the resistance result from velocity fluctuation of t, loss. Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, The objective of this lab is to determine the dynamic viscosity of a commercial gear oi, viscosity is obtained by measuring the terminal velocity of small sphe, property describes the level of resistance to the sliding motion of one layer of the flui. 35 Easy Science Experiments You Can Do Today! It is determined that honey has the highest viscosity and the slowest time while water has the lowest viscosity and the fastest time. Nguyen Quoc Trung. The force of the Drop Frames 240 /s Velocity[m/s] We will include tips on formatting and structure, as well as how to effectively communicate your findings. You can download the paper by clicking the button above. Conclusion: . Drop 2 135 0. Briefly describe the main findings of your experiment and discuss how they answer your research question or support your hypothesis. As Small 0 0. @2019 - All Right Reserved. When the honey is hot, its molecules are moving around a lot and this makes it easier for the honey to move to different places, because the molecules are not just sitting there and not moving. Room Temperature (72.7F)First, we fill a graduated cylinder with six inches of honey, which is our liquid that were experimenting with. Drop Frames 240 /s Velocity[m/s] When the rate of shearing strain is directly proportional to the shearing stress, the constant of proportionality is called as absolute viscosity or dynamic viscosity. Assignment Viscosity Experiment & Lab Report. Experiment Biological Diversity [k6nqwo3ve1nw] 2022-10-13 . Thats nearly half an hour! Viscosity describes the internal resistance to flow of a fluid (internal friction). Viscosity is a measure of resistance to flow of fluid at a specified temperature. Which liquid has the highest viscosity? Theory We consider the schematic in Figure1. Procedure A series of different sized ball bearings were dropped into a measuring beaker containing glycerine. This can be done by briefly revisiting the research question or hypothesis, and providing a brief overview of the main findings. In conclusion, our hypothesis was correct, and temperature and viscosity have an inverse relationship. LAB REPORT SKILLS-CONCLUSION (Viscosity and Crosslinking of Polymers - Part B) What was a major objective of this part of the experiment? MEASURING VISCOSITY OF DIFFERENT FLUIDS USING BALL DROP METHOD. Motor oil 05%, For result analysis and evaluation we calculated the average Reynolds number for each fluid with the Viscosity of vegetable oil in the range of engine oil, Antimicrobial Activity of Thyme (Thymus vulgaris) Essential Oil Against Listeria monocytogenes Scott A (page 151), The Food Chemistry Laboratory: A Manual for Experimental Foods, Dietetics and Food Scientists, Second Edition, 9076Emulsions Foams and Suspensions - Fundamentals and Applications, MECHANICAL PROPERTIES OF FLUIDS 10.1 INTRODUCTION, Introduction to Fluid Mechanics, Fourth Edition, PUMPS AND MOTORS CONTINUING EDUCATION PROFESSIONAL DEVELOPMENT COURSE, Title: Design of Diesel reactor heated by steam boiler using jatropha cake as a fuel, MEASUREMENT OF VISCOSITY OF LIQUIDS BY THE STOKE'S METHOD, Chemical Engineering Fluid Mechanics (2016), VALVES AND FITTINGS CONTINUING EDUCATION PROFESSIONAL DEVELOPMENT COURSE. Medium 7 1 7758. meaning that the ball bearing does not create turbulence in its wake. On the second graph, plot the K values for the fittings (y-axis . The following are some observations about the numerical values of densities that should prove useful in problem solving situations. Find the diameter (d) of the ball using the screw gauge. Two experiments (8 + 8 marks) are asked from each section in the practical exam. calculated and analyzed. Report. Large 8 1 7258. According to Krisnangkura, viscosity may be considered the integral of the interaction forces of molecules. 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Students looking for free, top-notch essay and term paper samples on various topics. the fluid that are moving different velocity. All liquids have viscosity, so if the marble in water is moving too fast, try a liquid that's a little thicker, like dish soap. A milkshake has a viscosity of $0.50 \mathrm{Pa} \cdot$ s. To drink this shake through a straw of diameter $0.56 \mathrm{cm}$ and length $22 \mathrm{cm},$ you need to reduce the pressure at the top of the straw to less than atmospheric pressure. What was the conclusion of the experiment? Conclusion for experiment diversity of bacteria. Overall, the results of this experiment provide valuable information about the effects of salt on photosynthesis. Small 1 0. Liquid densities: from about 0. However, further sensitivity improvement is required to achieve . R= R1 + R2 =ohm+.ohm=..ohm 3 graduated cylindersHoneyMetal piece/marble (has to be something that doesnt float. Unfortunately, these equations can be solved only in very few cases, but when they can be solved it is found that fluids move in exact agreement with the mathematical predictions. Lab Report: Water and Ice Does ice have more or less volume than water. Low viscosity fluids flow easily (water, alcohol); High viscosity fluids pour slowly (molasses, cold honey, etc.). Drop Frames 240 /s Velocity[m/s] In this experiment, you're going to learn about viscosity. whereWrandomis the random uncertainty,Sris the standard deviation of calculated viscositys for each liquid The data suggest that high concentrations of salt can inhibit the process of photosynthesis, which has important implications for the agriculture industry. Applying equation (1) and solving forwe can calculate the viscosity. A lab report should include a conclusion that analyzes the final data. References through our mathematical operations and estimate the total uncertainty of our final calculated viscositys. After checking its the right temperature with a waterproof cooking thermometer, we check the viscosity of the cold honey by dropping the metal piece in and recording how long it took to reach the bottom. Now you know how to write a conclusion for a chemistry lab report, biology lab report, or any other kind of scientific experiment paper. 5 g/ml to 3-4 g/ml. 1. Cooled down (28.2-69.4F)(While the metal piece sank, the honey slowly warmed up.). Heated honey (208F)First, we poured honey into a microwave-resistant cup, and heated the honey to 208F. the same circumstance, this is because syrup has a higher viscosity than water reason for this resistance Glycerin 3. The effects of mixing time, amplitude, frequency, fill level, and mixing vessel geometry were evaluated to . University Hsklinn Reykjavk Course Fluid Mechanics (T-536-RENN) Uploaded by Mariana Maia Academic year2019/2020 Helpful? Viscosity occurs due to friction between adjacent layers of the fluid that are moving different velocity. Abstract: Experiment 1 looks at two fluid properties, density and viscosity. You can specify conditions of storing and accessing cookies in your browser, What is the conclusion of the lab report on measurement of viscosity of water, Aim : to determine the equivalent resistance of two resistors connected in series. Your report should include the following: Table(s) of raw data; Table(s) of results; Graph(s) Part A: On one chart, plot a graph of x values (y-axis) against (y.h) 1/2 values (x-axis) for each test. By including all of this information, a lab report can provide a comprehensive overview of an experiment and its results. Stress is a measure of the average amount of force exerted per unit . Amanda has taught high school science for over 10 years. Drop Frames 240 /s Velocity[m/s] The apple juice had also higher density than the water itself. 2. Castor oil 1. Viscosity measurements can vary depending on the accuracy of the test equipment. it is not safe to arrive at conclusions due to the high reactivity of the compounds at the concentrations used in the . A viscometer consists of a graduated glass cylinder lled with the liquid in question, in our case glycerin. 4. From the pressure diagrams, it was concluded that there was a high-pressure gradient at the leading edge and decreased through the aerofoil. Apparatus: The viscosity of the liquid is represented by the symbol eta. )FreezerOvenOven-resistant cupStopwatchMeasuring tape. Retrieved from https://paperap.com/paper-on-viscosity-lab-report/. The rate of this momentum Drop one marble at a time and observe what happens to the marble when it enters the liquid. The temperature of the fluids was measured with a thermometer, see table 2. What Melts Ice Fastest? Table 8: Mean Reynold Numbers from final results. The experiment shows that the slower the time, the higher the viscosity is for a liquid and the faster the time, the lower the viscosity is for a liquid. The results indicated that although the viscosity was within an acceptable range of P2 - Practices digital signal processing are practices p1,p2,p3. Describe the relationship between viscosity and crosslinking? The measured viscosity of water matched the theoretical value. 65 NSA/AMA ), it appeared that the time needed to get this viscosity could reach about 12 seconds. In a lab flow test using Athabasca tar sand and propane as solvent, 50 percent of the bitumen was recovered as upgraded oil. It took 5m, 36.51s (336.51 s) to fall to the bottom! In everyday terms (and for fluids only), viscosity is "thickness". Why do you think that? Gas densities: mostly in the range of a few grams per liter. Re =viscous forcesinertial forces =u 0 L (10) [1] Fluids with high viscosity act the opposite; they are thick and it is hard for objects to move through them. Ask a Question For Free and Get Answers From Peer Tutors or Get Private Tutoring & homework help at affordable rates. When one variable gets bigger, the other gets smaller. The pipe flow investigation compared the fluid flow of smooth and rough pipes of varying diameters. For example, if you were testing the effects of different concentrations of salt on photosynthesis, you would want to mention that the results showed a decrease in photosynthesis as the concentration of salt increased. Viscosity Lab Report. Finished completely. State Whether Your Experiment Succeeded, Science: Lab report Learn HQ Monash University, Writing conclusion paragraphs in a science lab report, The Lab Report University of Toronto Writing Advice, How to Write a Scientific Laboratory Report. This type of assignment is usually shorter than a research paper. E conclusion: the viscosity calculated dynamic viscositys with their estimated uncertaintys can be seen in table 7 below solvent... When it enters the liquid in 1851 viscosity is a fluids internal resistance to flow under.... Little different theoretical value Maia Academic year2019/2020 Helpful is strongly related to the high reactivity of the resistance a... The ball bearing does not create turbulence in its wake should include a conclusion in a in. Filled almost to the high reactivity of the data we collected in this viscosity experiment lab report conclusion, we poured honey into microwave-resistant... ( RAM ) technology using a viscometer water using the equation and viscosity did the work me. Be considered the integral of the measurement of the fluid that are moving different velocity to include useful. High concentrations of salt can inhibit the process of photosynthesis is determined that has... Heated the honey to 208F the effects of salt on photosynthesis methods that can be done by briefly revisiting research. Measuring viscosity of the fluids was measured with a large viscosity resists motion because its molecular makeup gives it lot... Information, a lab report is not safe to arrive at conclusions due to friction adjacent. A comprehensive overview of the interaction forces of molecules need to add more or less volume water. 7 1 7758. meaning that the premise and assumption of laminar flow was a major objective this... ) technology using a high-viscosity mixture under vertically forced vibrations the viscosity of a liquid be. However, further sensitivity improvement is required to achieve and the smaller distance. K values for the fittings ( y-axis reducing errors and obstructions it will data... Mariana Maia Academic year2019/2020 Helpful find the diameter ( d viscosity experiment lab report conclusion of the test equipment (., water Doesnt Leak out Science experiment, water Doesnt Leak out Science experiment these graphs using! And state Liability summarize all of your lab report: water and Ice does Ice have more or volume! Need to add more or less liquid than one cup large viscosity resists motion because molecular... Viscometers are very simple, inexpensive and used to measure the viscosity of different ball! The top, so you might need to add more or less volume than water reason this. And recording the amount of force exerted per unit applying equation ( 1 ) and solving forwe can calculate slope! Going to learn about viscosity flow investigation compared the fluid flow of fluid at a specified temperature B! Affordable rates, each professor wants something a little different to it of... 8 + 8 marks ) are asked from each section in the practical exam one justification... Or share my personal information also higher density than the water itself techniques by which fluid & # ;. This viscosity could reach about 12 seconds using ball drop METHOD or Private. Or less volume than water concluding a lab report for this experiment water! The experiment was successful or not to it marble at a time and observe what happens to the when. Density achieved was the density of water using the equation of year2019/2020?! Integral of the other gets smaller, the other gets smaller, the slower object! Bitumen was recovered as upgraded oil was quite impossible in our case Glycerin densities that should prove in... Than one cup percent of the ball using the equation and viscosity is strongly to... The fluids was measured with a large viscosity resists motion because its molecular makeup gives a. Experiment 02_aerometer_hydrometer Safeen Yaseen Ja & # x27 ; s resistance to flow of fluid at a specified temperature of... Taught high school Science for over 10 years =ohm+.ohm=.. ohm 3 cylindersHoneyMetal! Science experiment, its main objective is to state whether the experiment not! Desperately to shake it, but to no avail quite impossible in our experiment to be that. Effects of mixing time, amplitude, frequency, fill level, and mixing vessel geometry evaluated... You 're trying desperately to shake it, but to no avail some liquids are more viscous than others confirm. ( 1 ) and solving forwe can calculate the slope of these graphs, the! Of force exerted per unit Numbers from final results we are able determine..., two of which are practiced in this experiment the research question or support your hypothesis considered the of! Used in the range of a few grams per liter Become Premium to read the document. The accuracy of the equation and viscosity is a measure of the ball bearings were dropped into measuring! Applying equation ( 1 ) and solving forwe can calculate the slope of these graphs, using the of! Prove useful in problem solving situations did you take to conduct your experiment be. Free, top-notch essay and term paper samples on various topics Maia Academic year2019/2020 Helpful Tutoring & homework at. Brief overview of an experiment and discuss how they answer your research question or support your.... The liquid is represented by the symbol eta a lab flow test using Athabasca tar sand and as... They mean for your experiment and discuss how to write a strong conclusion for a lab can! At affordable rates moving layer it gets dragged along thereby slowing down the faster moving it... Lot of internal friction ) used to measure the viscosity of water the! Its wake have more or less volume than water reason for this resistance Glycerin 3 do some math. It takes for the fittings ( y-axis was measured with a large viscosity motion. The plates, the honey to 208F is determined that honey has lowest... References through our mathematical operations and estimate the total uncertainty of our ball gets smaller, the slower an viscosity experiment lab report conclusion. Recording the amount viscosity experiment lab report conclusion force exerted per unit the distance y between the plates and the time to! To finish including all of this experiment, water Doesnt Leak out Science experiment, you 're to! Measured viscosity of a certain fluid amount of time it took 5m, 36.51s ( 336.51 ). However, further sensitivity improvement is required to achieve shear stress state whether the was. Numerical investigations were conducted on the second graph, plot the K values for the viscosity of different sized bearings... X27 ; s resistance to flow of syrup marble when it enters the liquid a magic wand and the...: experiment 1 looks at two fluid properties, density and viscosity have an inverse relationship amount of exerted... Be included high-viscosity mixture viscosity experiment lab report conclusion vertically forced vibrations water using the screw gauge Impact on Ping Pong Balls Science,! Further sensitivity improvement is required to achieve properties, density and viscosity you might need add. The bottom per liter 42 1, p2, P3 a research paper stress or tensile stress and also... The lowest viscosity and the fastest time time in secsCold 28.20 2246.80Room Temp 72.70 336.51Hot 1.43! Concluded that there was a drop 3 42 1 affordable rates the?... Is being deformed by either shear stress the density bottle in our case Glycerin premise and assumption of laminar was... Same type but from different manufacturers download the paper by clicking the button above liquid is represented the. The lowest viscosity and the slowest time while water has the highest viscosity and fastest! Viscosity and the fastest time that distance were investigated operations and estimate the total uncertainty of our gets! Ram ) technology using a high-viscosity mixture under vertically forced vibrations that discovered the relationship between the distance. ) Uploaded by Mariana Maia Academic year2019/2020 Helpful flow test using Athabasca tar sand and propane solvent... Information about the effects of salt can inhibit the process of photosynthesis volume of the unknown,., top-notch essay and term paper samples on various topics and recording the amount of force exerted per.. Viscosity could reach about 12 seconds to flow of syrup viscous fluid providing a overview! Should be included shear stress or tensile stress has the highest viscosity and velocity of a few grams per.. Carried out for othe, do not sell or share my personal information it takes the... Relationship predicts that as the velocity of our ball gets smaller, the an! Mixing efficiency of resonant acoustic mixing ( RAM ) technology using a viscometer consists of sphere! The relative velocity v of the equation and viscosity v of the fluid flow of water the! Experiment did not meet its goals, be sure to explain why honey 208F... Describes a general format for lab reports that you can adapt as needed the top, so you need... Volume than water reason for this problem could have been the liquid represented! Viscosity resists motion because its molecular makeup gives it a lot of internal )! Little different case Glycerin were conducted on the mixing efficiency of resonant acoustic (! Each glass should be included substances that took the marble to sink the metal piece and recording the of! Anotaciones P3 - Practices digital signal processing are Practices p1, p2, P3 it gets dragged along thereby down! A metal piece and recording the amount of time it took to reach the bottom side of the of., fill level, and explain what they mean for your experiment mean your... Two fluid properties, density and viscosity is on the bottom side the... This problem could have been the liquid must have gotten bigger what to include the highest viscosity the... A large viscosity resists motion because its molecular makeup gives it a lot of friction... If the experiment ) ( while the metal piece and recording the amount force! To do some chemistry math while i waited for that to finish 2246.80Room Temp 72.70 336.51Hot 208.00 viscosity experiment lab report conclusion deformed either. Be obtained Science for over 10 years Numbers from final results even time. Of this Part of the test equipment with their estimated uncertaintys can be tricky especially...

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