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Physics, 28.01.2020 05:31 gladtobesmart123

A110 kg ice hockey player skates at 3.0 m/s toward a railing at the edge of the ice and then stops himself by grasping the railing with his outstretched arms. during the stopping process, his center of mass moves 30 cm toward the railing. (a) what is the change in the kinetic energy of his center of mass during this process? (b) what average force must he exert on the railing?

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A110 kg ice hockey player skates at 3.0 m/s toward a railing at the edge of the ice and then stops h...
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