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Submit Given s(t) = 3t + 6, where s(t) is in miles and t is in hours, find each of the following. a) v(t) b) a(t) c) The velocity and acceleration when t = 2 hr d) When the distance function is given by a linear function, there is uniform motion. What does uniform motion mean in terms of velocity and acceleration? ..... a) V(t) = b) a(t) = c) When t= 2 hr, the velocity is o anno (Simplify your answer.) When t= 2 hr, the acceleration is 0) O (Simplify your answer.) d) What does uniform motion mean in terms of velocity and acceleration? Choose the correct answer below. O A. The velocity and acceleration increase as the function increases. (1.1-1.8 OB. The velocity and acceleration decrease as the function increases. O C. The acceleration remains constant and there is no velocity. O D. The velocity remains constant and there is no acceleration. 1 - Pra nts (4)