Question

Consider a crate (M = 40 kg) which is sitting on a rough surface (µS = 0.3, µK = 0.2). A force F is applied at angle q = 40 degrees.

Answer 1

A) How big must F be to get the crate just to begin to move? (15 pts)




B) How big must F be to maintain a constant velocity, once the crate is in motion? (5 pts)