A driver driving along a highway at a steady 30 mph (44 ft/sec) sees an accident ahead and slams on the brakes. What constant deceleration is required to stop the car in 242 ft? To find out, carry out the following steps. (1) Solve the following initial value problem. d²s dt² IAL FI = -k (k constant), with (1) s= (2) Find the value of t that makes ds *** dt = 44 and s=0 when t = 0 ds -0. (The answer will involve k.) dt DIDE ** ...

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