Question

What is the work done on a 45 kg box that is being pushed with a 100 N force for 5m

Answer 1

Answer:

500 joules

Explanation:

as work=force ×displacement

work=100×5=500J

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Answer 2

Given

A 45 kg box is being pushed with a 100 N force for 5m

To Find

Work done

Solution

We know that

W = Fd

Here

W = work done

F = force

d = distance

According to the question

We are asked to find the work done

Therefore

We must find “W”

Given that

A 45 kg box is being pushed with a 100 N force for 5m

Hence

F = 100 N

d = 5 m

Substituting the values

We get

W = 100 x 5 J

W = 500 J

Therefore

Work done = 500 J