A small diamond of mass 10.0 g drops from a swimmer's earring and falls through the water, reaching a terminal velocity of 2.0 m/s. (a) Assuming the frictional force on the diamond obeys f = -bv, what is b? (b) How 89. far does the diamond fall before it reaches 90 percent of its terminal speed?

A small diamond of mass 10.0 g drops from a swimmer's earring and falls through the water, reaching a terminal velocity of 2.0 m/s. (a) Assuming the frictional force on the diamond obeys f = -bv, what is b? (b) How 89. far does the diamond fall before it reaches 90 percent of its terminal speed?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.47P: A block is given an initial velocity of 5.00 m/s up a frictionless incline of angle = 20.0 (Fig....

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Question

89. A small diamond of mass 10.0 g drops from a
swimmer's earring and falls through the water, reaching a
terminal velocity of 2.0 m/s. (a) Assuming the frictional
force on the diamond obeys f = -bv, what is b? (b) How
%3D
far does the diamond fall before it reaches 90 percent of its
terminal speed?

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