Science, asked by sunilmeenajpr5170, 1 year ago

The second's hand of a watch is 2cm long, the speed of the tip of this hand is

A. 0.21 cm/s B. 2.1 cm/s C. 21.0 cm/s

I think we can solve this question by calculating angular velocity.

Answers

Answered by tejasri2

3

HOPE IT HELPS U

PLEASE BRAIN LIEST

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