work= force*distance=200N*4m=800Joules
weight is gravitational force acting on some mass, in a gravitational field.
How much work(energy) is needed to lift an object that weighs 200N to a height of 4m?
My question: is weight the same as force? if not, how do I find the amount of force
3 answers
energy = mgh = 200*4 = 800J
If you do work= force*distance=200N*4m=800Joules you'll get it wrong instead do 200N +4m = your^mom