That makes sense I think, but I feel I'm missing something still. So in the stairs example that force that lifted me was basically overcoming the gravitational potential energy. That gravitational potential energy wouldn't change. But if a force lifted me up wouldn't that in turn change my...
Homework Statement
In the figure below (image attached) a constant force of 82N is applied to a 3kg box at an angle of 53 degrees causing the box to move up a frictionless ramp. How much is work is done by that force (Fa) when the box has moved through a vertical distance of .15m?
Homework...