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A hockey player sends a .4kg puck at 80 m/s. A stationary golie cathces the puck. If the coefficient of friction of the golie on the ice is .05 and his mass is 90 kg how far does he slide on the ice before he comes to a stop.
I have found
normal force = mg
= 885.92N
and then friction = .05(885.92N)
= 44.296N
and using conservation of momentum i found the velocity after the collision will be 0.35m/s
but now I am stuck
please help.
I have found
normal force = mg
= 885.92N
and then friction = .05(885.92N)
= 44.296N
and using conservation of momentum i found the velocity after the collision will be 0.35m/s
but now I am stuck
please help.