hockey stick hits a stationary 200.0g hockey puck with a contant force of 50.0N over 0.80 m for 0.029 s. the hockey puck leaves the stick and continues at uniform velocity. neglect friction. calculate the speed of the puck at the end of the 0.020s
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a hockey stick hits a stationary 200.0g hockey puck with a contant force of 50.0N over 0.80 m for 0.029 s. the hockey puck leaves the stick and continues at uniform velocity. neglect friction. calculate the speed of the puck at the end of the 0.020s
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