Physics, 20.03.2020 02:04 FireStorm7327

The two cyclists travel at the same speed on level ground. They approach a low hill and decide to coast up instead of hard pedaling. At the top of the hill, which of the two bikes will have a larger speed? Assume no friction nor air resistance, and all the wheels roll on the ground without slipping.

a. The same speed; conservation of angular momentum.
b. The masses are necessary to answer this.
c. The same conservation of energy.
d. Bike B; its wheels have a larger moment of inertia.
e. Bike B; its wheels have a smaller moment of inertia.

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The two cyclists travel at the same speed on level ground. They approach a low hill and decide to co...

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