The length of minute hand of a clock is 14 cm. Calculate the speed with which the tip of the minute hand moves.
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Speed = Distance / Time
= (2 π r) / (1 hour)
= (2 × 3.141 × 0.14 m) / (60 × 60 s)
= 0.244 × 10^-3 m/s
= 0.244 mm/s
Speed of the minute hand is 0.244 mm/s
= (2 π r) / (1 hour)
= (2 × 3.141 × 0.14 m) / (60 × 60 s)
= 0.244 × 10^-3 m/s
= 0.244 mm/s
Speed of the minute hand is 0.244 mm/s
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