A tennis ball is flying eastward towards a wall with a speed of 33.7 m/s. After bouncing against the wall, it's flying westward with a speed of 21.9 m/s. If the mass of the ball is 0.1 kg, and the time the tennis ball is in contact with the wall is 0.032 s, what is the magnitude of the force in N the ball exerts on the wall?

A tennis ball is flying eastward towards a wall with a speed of 33.7 m/s. After bouncing against the wall, it's flying westward with a speed of 21.9 m/s. If the mass of the ball is 0.1 kg, and the time the tennis ball is in contact with the wall is 0.032 s, what is the magnitude of the force in N the ball exerts on the wall?