Physics, 12.02.2020 19:25, logan12345677885675
A sled with mass 8.00kg moves in a straight line on a frictionless horizontal surface. At one point in it's path, it's speed is 4.00 m/s; after it has traveled 2.5m beyond this point, it's speed is 6.00m/s. Use the work-energy theorem to find the force acting on the sled, assuming that this force is constant and that it acts in the direction of the sled's motion.
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A sled with mass 8.00kg moves in a straight line on a frictionless horizontal surface. At one point...
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