Friday, August 5, 2011
A 73-kg skier coasts up a hill inclined at 9.3 degrees PHYSICS PROBLEM GRADE 12?
a 73-kg skier coasts up a hill inclined at 9.3 degrees to the horizontal. friction is negligible. use the work energy theorem to determine how far along the hill the skies slides before stopping if the initial speed at the bottom is 4.2 m/s.
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