The length of the minute hand of a clock is 7cm.calculate the speed of the tip of the minute hand when it strikes 11-11.30
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distance = 0.22 m
speed = Π r /t
speed = 0. 22 / 30 × 60
speed=0. 22 / 1800
speed= 0.00012 m/s
speed = Π r /t
speed = 0. 22 / 30 × 60
speed=0. 22 / 1800
speed= 0.00012 m/s
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