Physics, 19.03.2021 01:00 irishdreamer0689
A book rests on a table. The force of gravity pulls down on the book with a force of 20 newtons. What prevents the books from accelerating downward at 9.8 m/sec2
A) The table presses back up on the book with an equal and opposite force of 20 newtons.
B) The table and the book together are accelerating downwards at 9.8 m/sec2
C) The table presses back up on the book with a force greater than 20 newtons.
D) The inertia of the book holds it up
Answers: 2
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A book rests on a table. The force of gravity pulls down on the book with a force of 20 newtons. Wha...
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