Physics, 18.08.2020 21:01, kristinaholahan

When a book sits on a shelf, what force (if any) does the shelf exert on the book? A. friction B. a normal force C. an action force D. The weight of the book

Answers: 1

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When a book sits on a shelf, what force (if any) does the shelf exert on the book? A. friction B. a...