If the length of the seconds hand in a clock is 4cm the linear velocity of its tip is
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Given r=4cm=.04m
Omega=2pie/t
Here t=60 sec bcoz in ques their is a second hand watch
Now omega=pie/30
We know that
V=r omega
V=.04×pie/30
=41.8×10to the power minus 4
Omega=2pie/t
Here t=60 sec bcoz in ques their is a second hand watch
Now omega=pie/30
We know that
V=r omega
V=.04×pie/30
=41.8×10to the power minus 4
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