A 16.0 kg block is pulled at a constant speed on the table surface by a horizontal cord with a tension of 30.0N. It was noticed that it initially required a tension of 35.0N just to get the block started moving.
a. draw a free body diagram to show this situation.
b. how large is the normal force of the table acting on the block?
c. how large is the kinetic friction force while the block slides on the table?
d. how large is the coefficient of kinetic friction?
e. if the block is pulled with a tension of 50.0N, how large will its acceleration be?