A physics textbook weighing 23 N rests on a desk. The coefficient of static friction between the book and the desk is . = 0.60; the coefficient of kinetic friction is a = 0.40. You push horizontally on the book with a force that gradually increases from 0 to 15 N, and then slowly decreases to 5.0 N, as indicated in the table below. • Part A For each value of the applied force given in the table, give the magnitude of the force of friction and state whether the book is accelerating, decelerating, at rest, or moving with constant speed. Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all. Reset Help At rest Applied force Friction force Motion 11 N 9.2 N 5.0 N 5.0 N 11 N 15 N ON 11 N Accelerating 8.0 N Decelerating 5.0 N Moving with constant speed

A physics textbook weighing 23 N rests on a desk. The coefficient of static friction between the book and the desk is . = 0.60; the coefficient of kinetic friction is a = 0.40. You push horizontally on the book with a force that gradually increases from 0 to 15 N, and then slowly decreases to 5.0 N, as indicated in the table below. • Part A For each value of the applied force given in the table, give the magnitude of the force of friction and state whether the book is accelerating, decelerating, at rest, or moving with constant speed. Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all. Reset Help At rest Applied force Friction force Motion 11 N 9.2 N 5.0 N 5.0 N 11 N 15 N ON 11 N Accelerating 8.0 N Decelerating 5.0 N Moving with constant speed

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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?”

Question

A physics textbook weighing 23 N rests on a desk. The coefficient of static friction between t
then slowly decreases to 5.0 N, as indicated in the table below.
e book and the desk is A, = 0.60; the coefficient of kinetic friction is lt = 0.40. You push horizontally on the book with a force that gradually increases from 0 to 15 N, and
Part A
For each value of the applied force given in the table, give the magnitude of the force of friction and state whether the book is accelerating, decelerating, at rest, or moving with constant speed.
Drag the appropriate labels to their respective targets. Labels can be used once, more than once, or not at all.
Reset Help
At rest
Applied force
Friction force
Motion
11 N
9.2 N
5.0 N
11 N
5.0 Ν
15 N
ON
11 N
Accelerating
8.0 N
Decelerating
5.0 N
Moving with
canstant speed

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