Physics, 06.07.2019 01:10 paradisetiyae5261
At one instant, a 19.0-kg sled is moving over a horizontal surface of snow at 4.50 m/s. after 7.80 s has elapsed, the sled stops. use a momentum approach to find the magnitude of the average friction force acting on the sled while it was moving.
Answers: 1
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At one instant, a 19.0-kg sled is moving over a horizontal surface of snow at 4.50 m/s. after 7.80 s...
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