The length of second’s hand in a watch is 1 cm the change in velocity of its tip in 15 seconds is.
Ansh Patel , 10 Years ago
Grade 10
9 grade science> The length of second’s hand in a watch is...
1 AnswersShobhit Varshney
Last Activity: 10 Years ago
Hi,
The velocity of tip = Displacement of tip / time
Displacement of tip in 15 seconds = 1* sqroot(2)
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