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Two 25Kg books are stacked on top of each other and sit at rest on a table. What is the normal force the table is putting on the bottom book?

Respuesta :

jmcauliffe

Answer:

Yes, gravity ↓ and normal force ↑. In this case, they cancel each other therefore net force = 0; so the book is "at rest" or not moving.

Explanation:

Yes, gravity ↓ and normal force ↑. In this case, they cancel each other therefore net force = 0; so the book is "at rest" or not moving.

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