Physics, asked by anchitasubudhi9, 6 hours ago

The second’s hand of a watch is 2cm long. The speed of the tip of this hand is
a. 0.21cm/s b. 2.1cm/s
c. 21.0cm/s d. None of these

Answers

Answered by vk34king

0

Explanation:

d none of these very easy ok

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