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Physics, 11.10.2020 22:01 amberskids2
A hockey player whacks a 162-g puck with her stick, applying a 171-N force that accelerates it to 42.3 m/s. A. If the puck was initially at rest, for how much time did the acceleration last? B. The puck then hits the curved corner boards, which exert a 151-N force on the puck to keep it in its circular path. What’s the radius of the curve?
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A hockey player whacks a 162-g puck with her stick, applying a 171-N force that accelerates it to 42...
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