A block of wood of mass 150g rests on an inclined plane. If static friction = 0.3 find a.)the greatest angle the plane may be tilted without the block slipping. b.)the force parallel to plane necessary to prevent slipping when the angle of the plane with the horizontal is 30 degrees.

A block of wood of mass 150g rests on an inclined plane. If static friction = 0.3 find a.)the greatest angle the plane may be tilted without the block slipping. b.)the force parallel to plane necessary to prevent slipping when the angle of the plane with the horizontal is 30 degrees.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 84AP: A 7.0-N force parallel to an incline is applied to a 1.0-kg crate. The ramp is tilted at 20 and is...

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Question

A block of wood of mass 150g rests on an inclined plane. If static friction = 0.3 find

a.)the greatest angle the plane may be tilted without the block slipping.

b.)the force parallel to plane necessary to prevent slipping when the angle of the plane with the horizontal is 30 degrees.

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