calculus 3 8. The position of a particle moving in a circular path is given by...

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calculus 3

8. The position of a particle moving in a circular path is given by r(t) =< -4 sin(3t), 4 cos(3t) >. Find the speed v of the

math calculus

Answer 1

Answer #1

given +(+) = c-Yrin3t, 40st> V (t)=r(t) =<-4d sint, 4 d caßt> Jt dit <-4.3cos3t 4 (3)C-sin3t)> u - < -12 cos3t ) -12 sin3t> s

Answer 2

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