Asked by OJ
A team in Quebec is playing ice baseball. A 72 kg player who is initially at rest catches a 145 g ball traveling at 18 m/s. If the player's skates are frictionless, how much time is required for him to glide 5 m after catching the ball?
Answers
Answered by
bobpursley
(72+.145)V=.145*18
solve for V (in sigificant digits, you can forget adding the .145kg).
time=5/V seconds
solve for V (in sigificant digits, you can forget adding the .145kg).
time=5/V seconds
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