What is the constant force exerted on the ball by wall
A 2.3 kg ball strikes a wall with a velocity of 8.3 m/s to the left. The ball bounces off with a velocity of 7.1 m/s to the right. If the ball is in contact with the wall for 0.23 s, what is the constant force exerted on the ball by the wall?
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How far from the point of firing does the other fragment strike if the terrain is level?
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