Question

Easier to push or pull? Image you are moving a 100 kg block across a floor with friction (u_k=.3) at a constant velocity of 2m/s. If you push it, you apply a force at 20 degrees above the horizontal. Compute the required force in each case and the power required to move it at 2m/s.(P=F dot v)

Answer 1

this is supposed to be in science