Physics, 07.04.2020 22:13 Morganwing1019
Dana manages to pull the sled up onto a hillside with a grade of 15 degrees. She stops and lets go of the rope when she realizes Dave forgot the hot chocolate! If the combined mass of Dave and the sled is 80kg, what is the minimum static friction force required to keep Dave from sliding back down the hill?
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Dana manages to pull the sled up onto a hillside with a grade of 15 degrees. She stops and lets go o...
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