Physics, 13.04.2020 20:10, j4ckd4ws

The table shows the potential energy and kinetic energy of a skier at two different positions on a hill.

Position and Energy
Position (above ground) Kinetic Energy. Potential Energy
100 meters 0 units. 50,000 units
60 meters 20,000 units. ???
What is the potential energy of the skier at a height of 60 meters above the ground?

30,000 units, because total energy decreases
70,000 units, because total energy decreases
30,000 units, because total energy remains unchanged
70,000 units, because total energy remains unchanged

Answers: 2

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The table shows the potential energy and kinetic energy of a skier at two different positions on a h...