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Question 15 (1 point) The position of a particle in meters at time, t, seconds is given by s(t) = cos2(3t). Find the acceleration at

Question 15 (1 point) The position of a particle in meters at time, t, seconds is given by s(t) = cos2(3t). Find the acceleration at t = pi/12 seconds. Round your answer to two decimal places if necessary

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