Question

What is the work done by a 47 N force pushing a 0.025 kg pencil 0.25 m against a force of 23 N?

Answer 1

`"6 J"`

Explanation:

Work done is given by

`"W = F"_"net"\ "d"`

`"W = (47 N - 23 N) × 0.25 m = 6 J"`