Physics, 28.04.2021 20:00 alogoro

A book that weighs 20 N sits on a table. How big and in what direction does the force of gravity from the Earth act on the book? A. 20 N down
B. 10 N down
C. 20 N up
D. 10 N up

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A book that weighs 20 N sits on a table. How big and in what direction does the force of gravity fro...

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