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The length of second’s hand in a watch is 1 cm the change in velocity of its tip in 15 seconds is .

The length of second’s hand in a watch is 1 cm the change in velocity of its tip in 15 seconds is                .

Grade:10

1 Answers

Shobhit Varshney IIT Roorkee
askIITians Faculty 33 Points
9 years ago
Hi,

The velocity of tip = Displacement of tip / time

Displacement of tip in 15 seconds = 1* sqroot(2)

Thanks........................................................................................................................................................................................................

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