139. A small sphere of radius 'r' falls from rest in a viscous liquid. As a result, heat is produced due to viscous force. The rate of production of heat when the sphere attains its terminal velocity, is proportional to :

139. A small sphere of radius 'r' falls from rest in a viscous liquid. As a result, heat is produced due to viscous force. The rate of production of heat when the sphere attains its terminal velocity, is proportional to :

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 62PE: Calculate the gauge pressures inside 2.00-cm-radius bubbles of water, alcohol, and soapy water....

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139. A small sphere of radius r' falls from rest in a viscous liquid. As a result, heat is produced
due to viscous force. The rate of production of heat when the sphere attains its terminal velocity,
is proportional to :

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