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6 Apr 2020
: bicycle wheel The sprockets and chain of a bicycle are shown in the figure. The pedal sprocket has a radius of 4 in., the wheel sprocket a radius of 2 in., and the wheel a radius of 13 in. The cyclist pedals at 40 rpm.
Find the angular speed of the wheel sprocket.
: bicycle wheel The sprockets and chain of a bicycle are shown in the figure. The pedal sprocket has a radius of 4 in., the wheel sprocket a radius of 2 in., and the wheel a radius of 13 in. The cyclist pedals at 40 rpm.
Find the angular speed of the wheel sprocket.
Beverley SmithLv2
22 May 2020
and rotates at 
find the speed of the current in m/s
rpm.