A particle moves along a line so that its displacement at time seconds is metres

MATHEMATICS · Subjective · AP · Calculus AB · Contextual Applications of Differentiation · Contextual Applications of Differentiation

Problem

A particle moves along a line so that its displacement at time tt seconds is s(t)=sin⁡(2t2)s(t)=\sin(2t^{2}) metres. Find its instantaneous velocity when t=0.5t=0.5 s.

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