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3 years ago

What is the value of work done on an object when a 70–newton force moves it 9.0 meters in the same direction as the force?

Physics

1 answer:

slava [35]3 years ago

5 0

Answer:

630 J

Explanation:

W = Fdcosθ

W = 70(9)cos0

W = 630 J

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If a train is 100 kilometers away, how much sooner would you hear the train coming by listening to the rails (iron) as opposed t

Whitepunk [10]

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If friction is acting along the plane upwards

then in this case we will have

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now we have

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3 years ago

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3 years ago