Question

A force of 20N acts on an object. It causes a displacement of 500 cm in the direction of force. What would be the work done in Nm on the object?

Answer 1

Answer:

500/100=5m

W=F*D

W=20*5=100Nm

Explanation:

Answer 2

The work done in Nm on the object is 100 Nm

Calculation of the work done:

Since A force of 20N acts on an object. It causes a displacement of 500 cm in the direction of the force.

Since the displacement is in cm

So, in meters, it should be like

= 500 / 100

= 5 m

Now we know that

Work done = force * displacement

= 20N * 5

= 100 Nm

hence, The work done in Nm on the object is 100 Nm

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