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# When a book slides along a tabletop, the force of friction ISBN: 9780321675460 31

## Solution for problem 16DQ Chapter 6

University Physics | 13th Edition

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Problem 16DQ

When a book slides along a tabletop, the force of friction does negative work on it. Can friction ever do ?positive? work? Explain. (?Hint:? Think of a box in the back of an accelerating truck.)

Step-by-Step Solution:

Solution 16DQ Step 1 of 3: No, friction cannot do positive work. Step 2 of 3: As frictional force always resists the path of motion of the object. Since displacement of the object will be along the direction of motion. The frictional force always acts in the opposite to the direction of motion of object as it is resisting force. Therefore, the angle between the frictional force and displacement direction is =180 .0

Step 3 of 3

##### ISBN: 9780321675460

The full step-by-step solution to problem: 16DQ from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. The answer to “When a book slides along a tabletop, the force of friction does negative work on it. Can friction ever do ?positive? work? Explain. (?Hint:? Think of a box in the back of an accelerating truck.)” is broken down into a number of easy to follow steps, and 35 words. Since the solution to 16DQ from 6 chapter was answered, more than 371 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: work, Friction, back, Book, box. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. University Physics was written by and is associated to the ISBN: 9780321675460.

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When a book slides along a tabletop, the force of friction

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