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2jtsmom
Dec 13, 2015, 07:57 PM
A child riding a bicycle has a total mass of 48 kg. The child starts from the top if the hill that is 16.0 my high and 107.0 my long at 16.0 m/s. If the force of friction between the bicycle and the hill is 22.0 N, what is the child's speed at the bottom of the hill? (Assume no air resistance).

smoothy
Dec 13, 2015, 08:03 PM
We don't do homework. Its part of this sites rules.

Show us your work and your answer and we can tell you if you are right or not.