MOMENTUM WORKSHEET
1. Which has more momentum, a 1000 kg car moving 1 m/s or a 70 kg person sprinting at 8 m/s? 2. An official major league baseball has a mass of 0.14 kg. A pitcher throws a 40 m/s fastball which is hit by the batter straight back up the middle at a speed of 46 m/s. a) What is the change in momentum of the ball during the collision with the bat? ................
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