The length of minute hand of a clock is 6 CM . calculate its speed
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the minute hand of the clock completes one complete revolution in one hour
there angular velocity of the clock (w) =angle travelled in radians / time taken=2Π/3600radians per second
the speed of the minute hand of the the clock (v) =w*r (2Π/3600) *6=Π/300cm /sec
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