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Calculate the work done. A crane lifts 5,000 newtons to the top of a roof which is 6 meters high.
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3 votes
Calculate the work done.

A crane lifts 5,000 newtons to the top of a roof which is 6 meters high.

Calculate the work done. A crane lifts 5,000 newtons to the top of a roof which is-example-1
User Nithin John
by
7.2k points

2 Answers

3 votes

Answer:

30000 nm

Explanation:

User Oskars Pakers
by
7.3k points
5 votes

Answer:

30, 000 Nm

Explanation:

F = mg = 5000 N

h = 6 m

Work done

W = mgh = 5000*6= 30, 000 Nm

User Mohd Ahmed
by
6.8k points
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