An object moves along the x-axis according to the equation ?(t) = (3. 00t3 − 2.00t + 1.00) ?. Determine (a) The average speed between t = 2.00 s and t = 3.00 s, (b) The instantaneous speed at t = 2.00 s and at t = 3.00 s, (c) The average acceleration between t = 2.00 s and at t = 3.00 s, (d) The instantaneous acceleration at t = 2.00 s and at t = 3.00 s.

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Projectile Motion