29-11-2016
Physics

Answered

A teacher pushes a 98n desk 5 m across a floor. She exerts a force of 20n. How much work was done

Verified Answer :

11-12-2016

We know, W = F s
Here, F = 20 N
s = 5 m
Substitute it into expression,

W = 20 5
W = 100 Joules

So, your final answer is 100 J.

Hope this helps!

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