Question

4. Work of 500 J is done when a force of 20 N is applied on a cart. Calculate
through which the cart has moved and state its direction.
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Answer 1

Work (W) = 500J

Force (F) = 20N

Displacement (s) = ?

We know that,

W = F x s

500 = 20 x s

s = 500/20

s = 25m

The cart has moved in the positive direction.