Question

calculate the speed of the tip of second hand of a watch of length of 1.5cm
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Answer 1

Answer:

hilu ❤️

Step-by-step explanation:

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 2

Answer:

$hii \: bhagya \:$

Step-by-step explanation:

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.

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