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6 Oct 2020
The sprockets and chain of a bicycle are shown in the figure. The pedal sprocket has a radius of 4 inches, the wheel sprocket a radius of 2 inches, and the wheel a radius of 13 inches. The cyclist pedals at 40 rpm.
(a) Find the angular velocity of the wheel sprocket
(b) Find the speed of the bicycle.
The sprockets and chain of a bicycle are shown in the figure. The pedal sprocket has a radius of 4 inches, the wheel sprocket a radius of 2 inches, and the wheel a radius of 13 inches. The cyclist pedals at 40 rpm.
(a) Find the angular velocity of the wheel sprocket
(b) Find the speed of the bicycle.
VikasLv10
10 Dec 2020