A hockey player hits a punk so that it comes to rest in 9s
A hockey player hits a punk so that it comes to rest in 9s after sliding 30 m on the ice. Determine (a) the initial velocity of the punk, (b) the coefficient of friction between the punk and the ice.
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a hockey player hits a punk so that it comes to rest in 9s after sliding 30 m on the ice determine a the initial
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