Two children having a disagreement pull on a 50n sled in opposite directions. one pulls with a force of 300n east, the other with a force of 220n west. a frictional force of 30n exists between the sled and the surface. draw a free body diagram showing all the forces acting on the sled, and determine the net force on the sled
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Two children having a disagreement pull on a 50n sled in opposite directions. one pulls with a force...
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