Recent content by janthony

alright. so, W=F*d. So, the work of kinetic energy is 45J. I calculated the work of F and friction to be 12J and 50J, respectively. so, not I have the equation: (45+12+50) + Work done by gravity=F*d. And now I'm stuck.

I thought I knew how to solve this, but I'm stuck a block slides down an incline. As it moves from point A to point B, which are 5.0 m apart, a force F acts on the block, with magnitude 2.4 N and directed down the incline. The magnitude of the frictional force acting on the block is 10 N. If...