1. How does Newton's Third Law explain each of the following: a) The recoil of a gun when it fires a bullet? b) The inability of a car to start moving on a flat, icy road? 2. The magnitude of the force that a bat exerts on a ball is 50. N. What is the magnitude of the force the ball exerts on the bat? 3. Two teams playing tug-of-war are momentarily in equilibrium. The first team pulls the rope with 250 N of force. (a) What is the force exerted by the second team? (b) If it takes 260 N of force to break the rope, will it break under these conditions? Explain