Which is the best example of newton’s second law of motion:

a.) a student has on roller skates and he decides to push against the railing. he immediately begins to roll back.

b.) a small, lightweight ball and a large, heavy ball are dropped off a roof. they both strike the ground at the same time.

c.) a baseball player hits a baseball that is pitched to him. the ball immediately soars back in the direction of the pitcher.

d.) you are riding in a car that makes a quick right turn. you immediately slide across the back seat.