5. If a 700 kg sports car slows down to 15 m/s to check out another car and the 1200 kg pick-up truck behind him continues to move forward traveling at 25 m/s, with what
velocity will the two vehicles move if they lock bumpers after a rear-end collision?
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An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.