Suppose that an object in motion has position function s(t) = t² cos(5t) where t is the number of seconds the object has been on motion. If v(t) is the instantaneous velocity after t seconds, then choose the response below that equals v(t). O-10t sin (5) O2t cos (5t) - t² sin(5) O 2t sin(5t) + 5t² cos(5t) O2t cos(5t) + 5t² sin(5t) O None of the answers listed are correct. O 2t cos (5t) - t² sin(5t) O 2t cos (5t) - 5t² sin(t) O 2t cos(5t) - 5t² sin(5t) O-2t sin(5t) O2t cos(5t) - 10t sin(t) O-10t sin(5t) O 2t sin(5t)

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