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The velocity of a particle moving toward north is defined using this equation in kilometer per hour. v(t) = 0.51:2 + 0.3t 1 a) What

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The velocity of a particle moving toward north is defined using this equation in kilometer per hour. v(t) = 0.51:2 + 0.3t 1 a) What is the instantaneous velocity at t = 1hr? b) What is the average acceleration from t = 2.5hrs to t = 3.5hrs? a) What is the displacement from t = 0 to t = 5hrs

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