The smooth block B of negligible size has a mass m and rests on the horizontal plane. If t...

The smooth block B of negligible size has a mass m and rests on the horizontal plane. If the board AC pushes onthe block at an angle θ with a constant acceleration a0, determine the velocity of the block along the board and thedistance s the block moves along the board as a function oftime t. The block starts from rest when s = 0, t = 0.