2 thoughts on “.<br /><br />Calculate the speed of tip of second hand of watch of length 1.5 cm?”
Answer:
Seconds HAND of watch completes 1 revolution in 60 sec ( 1min). = 1.57 x 10 ^-3 m/s. Therefore , speed of the tip of second’s hand of a watch of length 1.5 cm is 1.57 x 10 ^-3 m/s.
Answer:
Seconds HAND of watch completes 1 revolution in 60 sec ( 1min). = 1.57 x 10 ^-3 m/s. Therefore , speed of the tip of second’s hand of a watch of length 1.5 cm is 1.57 x 10 ^-3 m/s.
Explanation:
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Answer:
1.5 cm per second
Explanation:
speed=distance/time
=1.5cm/1sec