Part A Suppose you push a hockey puck of mass m across frictionless ice for a time 1.0 s, starting from rest, giving the puck speed v after traveling distance d. You repeat the experiment with a puck of mass 2m. How long will you have to push for the puck to reach the same speed u? Express your answer with the appropriate units. HẢ ? At - Value Units Submit Request Answer Part B How long will you have to push for the puck to travel the same distance d? Express your answer with the appropriate units. HẢ ? At = Value Units Suhmit Request Answer
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Suppose you push a hockey puck of mass mm across frictionless ice for a time 1.0 s, starting from rest, giving the puck speed v after traveling distance d. You repeat the experiment with a puck of mass 2m. How long will you have yo push the puck for the puck to reach the same speed v?
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