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Get Full Access to College Physics - 1 Edition - Chapter 5 - Problem 4cq
Get Full Access to College Physics - 1 Edition - Chapter 5 - Problem 4cq

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# Solved: When you push a piece of chalk across a ISBN: 9781938168000 42

## Solution for problem 4CQ Chapter 5

College Physics | 1st Edition

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Problem 4CQ

When you push a piece of chalk across a chalkboard, it sometimes screeches because it rapidly alternates between slipping and sticking to the board. Describe this process in more detail, in particular explaining how it is related to the fact that kinetic friction is less than static friction. (The same slip-grab process occurs when tires screech on pavement.)

Step-by-Step Solution:

Step 1 of 2

When the chalk is pushed along the board, it encounters kinetic friction. However the chalk also encounters static friction at each interval.

Step 2 of 2

##### ISBN: 9781938168000

Since the solution to 4CQ from 5 chapter was answered, more than 540 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 4CQ from chapter: 5 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. This textbook survival guide was created for the textbook: College Physics , edition: 1. This full solution covers the following key subjects: Friction, process, particular, chalk, chalkboard. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. College Physics was written by and is associated to the ISBN: 9781938168000. The answer to “?When you push a piece of chalk across a chalkboard, it sometimes screeches because it rapidly alternates between slipping and sticking to the board. Describe this process in more detail, in particular explaining how it is related to the fact that kinetic friction is less than static friction. (The same slip-grab process occurs when tires screech on pavement.)” is broken down into a number of easy to follow steps, and 58 words.

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