ACTIVITY BASED PHYSICS MECHANICS RACTICE ROBLEM SETS
12. A steel ball rolls with constant velocity across a tabletop 0.950 m high. It rolls off and hits the ground 0.352 meters from the edge of the table. How fast was the ball rolling when it left the table? Answer: 0.800 m/s 13. A ball is launched with an initial velocity of 4.47 m/s at an angle of 66° above the horizontal.
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