A 2.0 kg box is placed on a wooden board with a static coefficient of friction= 0.2 and a kinetic coefficient of friction= 0.1. You slowly raise one side of the board until the box begins to slide. a) What will be the angle of the inclination of the board? b) Keeping the board at that angle, what will be the acceleration of the box?

A 2.0 kg box is placed on a wooden board with a static coefficient of friction= 0.2 and a kinetic coefficient of friction= 0.1. You slowly raise one side of the board until the box begins to slide. a) What will be the angle of the inclination of the board? b) Keeping the board at that angle, what will be the acceleration of the box?

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Description: A 2.0 kg box is placed on a wooden board with a static coefficient of friction= 0.2 and a kinetic coefficient of friction= 0.1. You slowly raise one side of the board until the box begins to slide.a) What will be the angle of the inclination of the b

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 82A

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!

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A 2.0 kg box is placed on a wooden board with a static coefficient of friction= 0.2 and a kinetic coefficient of friction= 0.1. You slowly raise one side of the board until the box begins to slide.

a) What will be the angle of the inclination of the board?

b) Keeping the board at that angle, what will be the acceleration of the box?

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