2. Calculate the kinematic viscosity (v) as followsWhere: H = absolute viscosity= density of fluidPrv. DATA, RESULTS, AND COMPUTATIONTable 2.1 Properties of the BallValueUnitDiameter (d)Mass (m)Volume (V)Density (p.)5.55 x 10^-3 m6х 10^-4 kg8.95 x 10^-8 m^3Table 2.2 Properties of Liquid SamplesCylinder 1Cooking Ol0.3775kgCylinder 2Cylinder 3Liquid productWeight of emptycylinderWeight ofcylinder + liquidWeight of liquidVolume of liquidDensity (po)Kerosene0.3773kgEthanol0.3773kg0.8222kg0.7739kg0.7189kg5x 10^-4 m^35x 10^-4 m^34.45 x 10^-4 m^3Table 2.3 Time of ball drop in each liquid sampleCylinder 1Cooking OilCylinder 3KeroseneCylinder 2Liquid productTrial 1EthanolBall drop time(sec)Distance traveled(mm)Velocity(m/s)0.65s0.225s0.265s0.291m0.288m0.256mTrial 2Ball drop time(sec)Distance travelled(mm)Velocity(m/s)0.61s0.22s0.23s0.291m0.288m0.256m Trial 3Ball drop time(sec)Distance travelled(mm)Velocity(m/s)0.67s0.45s0.23s0.291m0.288m0.256mTASK:From the above data, determine the dynamic and kinematic viscosity of the fluids using the averageterminal velocity.

Answer: To Calculate the dynamic and kinematic viscosity of the fluids we need to calculate Average…

2. Calculate the kinematic viscosity (v) as follows Where: - absolute viscosity P. density of fluid . DATA, RESULTS, AND COMPUTATION Table 2.1 Properties of the Ball Value Unit Diameter (d) Mass (m) Volume (V) Density (p.) 5.55 x 10-3 m 6x 104 kg 8.95 x 10-8 m*3 Table 22 Properties of Liquid Samples Cylinder 1 Cooking Ol Cylinder 3 Kerosene 0.3773kg Cylinder 2 Liquid product Ethanol Weight of empty 0.3775kg cylinder Weight of cylinder + liquid Weight of liquid Volume of liquid 5x10^-4 m^3 Density (p) 0.3773kg 0.8222kg 0.7739kg 0.7189kg 5x 10-4 m^3 4.45 x 10^-4 m^3 Table 23 Time of ball drop in each liquid sample Cylinder 1 Cooking Oul Cylinder 2 Cylinder 3 Liquid product Trial 1 Ethanol Kerosene 0.65s 0.225s 0.265s Ball drop time (sec) Distance traveled (mm) Velocity (m/s) Trial 2 0.291m 0.288m 0.256m 0.23s Ball drop time (sec) Distance travelled (mm) Velocity (m/s) 0.61s 0.22s 0.291m 0.288m 0.256m

2. Calculate the kinematic viscosity (v) as follows Where: - absolute viscosity P. density of fluid . DATA, RESULTS, AND COMPUTATION Table 2.1 Properties of the Ball Value Unit Diameter (d) Mass (m) Volume (V) Density (p.) 5.55 x 10-3 m 6x 104 kg 8.95 x 10-8 m*3 Table 22 Properties of Liquid Samples Cylinder 1 Cooking Ol Cylinder 3 Kerosene 0.3773kg Cylinder 2 Liquid product Ethanol Weight of empty 0.3775kg cylinder Weight of cylinder + liquid Weight of liquid Volume of liquid 5x10^-4 m^3 Density (p) 0.3773kg 0.8222kg 0.7739kg 0.7189kg 5x 10-4 m^3 4.45 x 10^-4 m^3 Table 23 Time of ball drop in each liquid sample Cylinder 1 Cooking Oul Cylinder 2 Cylinder 3 Liquid product Trial 1 Ethanol Kerosene 0.65s 0.225s 0.265s Ball drop time (sec) Distance traveled (mm) Velocity (m/s) Trial 2 0.291m 0.288m 0.256m 0.23s Ball drop time (sec) Distance travelled (mm) Velocity (m/s) 0.61s 0.22s 0.291m 0.288m 0.256m

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter4: Engineering Communication

Section: Chapter Questions

Problem 18P

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