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kow [346]
3 years ago
15

The displacement of a particle on a vibrating string is given by the equation s(t)=11+1/4sin(14PIt), where s is measured in cent

imeters and in seconds. Find the velocity of the particle after t seconds.
Mathematics
1 answer:
Lelechka [254]3 years ago
6 0
<span>Find the first derivative of the given expression.

</span>s(t)=11+\frac{ 1 }{ 4}\sin(14{\pi}t) &#10;\\&#10;\\s^{'}(t)=v(t)=\frac{ 7 }{ 2 }{\pi}\cos(14{\pi}t)<span>
</span>
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