A block of mass m is placed on a rough surface inclined relative to the horizontal. The incline angle is increased until the block start to move. Show that you can obtain the coefficient of statiC friction us by measuring the critical angle 8 where slipping occurs. mg pinto Solution lock still at rest, so the net force on the x-axis is: Just before slipping, we say that -f EFx=mg Evaluating, we get = mg frictional
A block of mass m is placed on a rough surface inclined relative to the horizontal. The incline angle is increased until the block start to move. Show that you can obtain the coefficient of statiC friction us by measuring the critical angle 8 where slipping occurs. mg pinto Solution lock still at rest, so the net force on the x-axis is: Just before slipping, we say that -f EFx=mg Evaluating, we get = mg frictional
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 63P: The contestant now pulls the block of ice with a rope over his shoulder at the same angle above the...
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9781938168277
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