A particle moves along a straight line and its position at time t is given by s(t) = 2t – 21t + 36t where s is measured in feet and t in seconds. Find the velocity (in ft/sec) of the particle at time t = 0: The particle stops moving (i.e. is in a rest) twice, once whent = A and again when t = B where A < B. A is and B is What is the position of the particle at time 14? ...

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