2 years ago

you push a book a distance of 5 meters with a force of 10 newtons for 2 seconds how much work did you do on the book

Physics

1 answer:

GrogVix [38]2 years ago

3 0

Answer:

50 J

Explanation:

Work, W=Fd where F is the applied force and d is the distance

Substituting 10 N for F and 5 m for d then work done on the book can be expressed as

W=10 N* 5 m=50 Nm= 50 J

Therefore, the work done is equivalent to 50 J

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What is the power of a machine that pushes with a force of 3 n for a distance of 9 m in 8 s?

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