Question

A force of 115 N is used to move a chair 0.8 m. How much work is done? A. 143.8 J B. 110.2 J C. 21.8 J D. 92.0 J

Answer 1

Answer:

D 92

Explanation:

Answer 2

The work done is 92 Joules. The correct option is D.

What is work done?

Work done is equal to product of force applied and distance moved.

Work = Force x Distance

It is represented in Joules.

Given, a force of 115 N is used to move a chair 0.8 m

Put the values, we get

W= 115 x 0.8

W = 92 Joules

So, the work done is 92 Joules.

Thus, the correct option is D.

Learn more about Work done.

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