Question

You are pushing a 20 N object for 3 meters. If you have to push
vith 30 N to do this, how efficient is your work?

Answer 1

Answer:

For the first equation, the work done would be 60 J, but if it is done with 30 N, it would have been 90 J.

Explanation:

it's actually pretty easy one you practice it for some time. W ( work done in joules ) = F ( force put onto the object in newtons ) * D ( distance traveled in meters ).