Respuesta :

RickyChen
It depends on the angle between the force and the displacement.

Assume the angle is α

Then W = 300 * 2 * cosα = 600 cosα J

If you horizontally push the block on a flat plane, then α = 0, then W = 600 J
nahomey
work = force × distance
= 300 N × 2 m
= 600 J