D Question 131 ptsPA block of mass 3.0 kg is pushed up against a wall by force P thatmakes an angle of theta50 degree with the horizontal (see thefigure). THe coefficient of static friction between the block and the wallis 0.25.Find the minimum force of P that can hold the block against the wall(the block does not accelerate downward).

Answered: Image /qna-images/answer/87a87044-7c3c-4746-894c-435df131e50f.jpg

A block of mass 3.0 kg is pushed up against a wall by force P that makes an angle of theta = 50 degree with the horizontal (see the %3D figure). THe coefficient of static friction between the block and the wall is 0.25.

A block of mass 3.0 kg is pushed up against a wall by force P that makes an angle of theta = 50 degree with the horizontal (see the %3D figure). THe coefficient of static friction between the block and the wall is 0.25.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 12P: A block of mass 3.00 kg is pushed up against a wall by a force P that makes an angle of = 50.0 with...

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

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