It took a force of 250 n to pull a crate weighing 765 n across the floor the work done was 3500 j how far was the crate moved

Abox is pushed down at an angle of 32 degrees on a rough surface. the box moves to the right. what equation should be used to find the net force in the y-direction? answers: a. fnet, y = fn - fgb. fnet, y= fp - ffc. fnet, y = fn-fg- fpcos(32)d. fnet, y = fn-fg-fpsin(32)

Need in all of themmm only answer if you know pls

Which articulations allow for greatest range of motion?