Stokes' Law describes sedimentation of particles in liquids and can be used to measure viscosity.  Particles in liquids achieve terminal velocity quickly.  One can measure the time it takes for a particle to fall a certain distance and then use Stokes' Law to calculate the viscosity of the fluid.  Suppose a steel ball bearing (density 7.8x103 kg/m3, diameter 3.0 mm) is dropped in a container of motor oil.  It takes 12 s to fall a distance of 0.60 m.  Calculate the viscosity in kilograms per meter per second. Group of answer choices 0.74 0.75 0.76 0.77

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter5: More Applications Of Newton’s Laws
Section: Chapter Questions
Problem 29P
icon
Related questions
Question
Stokes' Law describes sedimentation of particles in liquids and can be used to measure viscosity.  Particles in liquids achieve terminal velocity quickly.  One can measure the time it takes for a particle to fall a certain distance and then use Stokes' Law to calculate the viscosity of the fluid.  Suppose a steel ball bearing (density 7.8x103 kg/m3, diameter 3.0 mm) is dropped in a container of motor oil.  It takes 12 s to fall a distance of 0.60 m.  Calculate the viscosity in kilograms per meter per second.
Group of answer choices
0.74
0.75
0.76
0.77
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Knowledge Booster
Density of fluid
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College