peanutliv peanutliv

23-10-2020
Chemistry

contestada

Find the work needed to lift a 20N book 2 m.

Respuesta :

Stephen46 Stephen46

27-10-2020

Answer:

The answer is 40 J

Explanation:

The work done by an object can be found by using the formula

workdone = force × distance

From the question we have

workdone = 20 × 2

We have the final answer as

40 J

Hope this helps you

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