Physics, 14.04.2021 02:20 princesincer9256
Assume that all of the mass of a bicycle wheel is concentrated at its rim. Such a wheel of mass 1.2 kg and radius 30 cm starts from rest at the top of a hill 100 m long and inclined at 20° to the horizontal. What will the speed of the wheel be at the bottom of the hill if it rolls without slipping? 6 m/s
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Assume that all of the mass of a bicycle wheel is concentrated at its rim. Such a wheel of mass 1.2...
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