Chemistry, 17.07.2019 04:30, angelita24
He table shows the potential energy and kinetic energy of a skier at two different positions on a hill. position and energyposition (above ground) kinetic energy potential energy100 meters 0 units 50,000 units30 meters 35,000 units ? what is the potential energy of the skier at a height of 30 meters above the ground? 85,000 units, because total energy increases15,000 units, because total energy is 50,000 units15,000 units, because total energy is 85,000 units85,000 units, because total energy remains unchanged
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He table shows the potential energy and kinetic energy of a skier at two different positions on a hi...
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