Calculate the speed of the tip of the second"s hand of watch of length 1.5 cm
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Time taken by second’s hand to take one revolution is 1 minute = 60 seconds
v = r ω
= 1.5 × 10^-2 × 2 π / (60)
= 0.00157079632 m/s
= 1.571 mm/s
Speed of tip of seconds hand is 1.571 mm/s
v = r ω
= 1.5 × 10^-2 × 2 π / (60)
= 0.00157079632 m/s
= 1.571 mm/s
Speed of tip of seconds hand is 1.571 mm/s
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