A block of wood is projected up an inclined plane with initial speed og. If the inclination of the plane is 30° and the coefficient of sliding friction Hx = 0.1, find the total time for the block to return to the point of projection. 2.10

A block of wood is projected up an inclined plane with initial speed og. If the inclination of the plane is 30° and the coefficient of sliding friction Hx = 0.1, find the total time for the block to return to the point of projection. 2.10

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 44PQ: A student working on a school project modeled a trampoline as a spring obeying Hookes law and...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

A block of wood is projected up an inclined plane with initial speed og. If the inclination of
the plane is 30° and the coefficient of sliding friction Hx = 0.1, find the total time for the
block to return to the point of projection.
2.10

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