But one day the rock fell down, releasing its potential energy.
It was potentially dangerous energy.
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| This car was left parked under an overhanging rock. But one day the rock fell down, releasing its potential energy. It was potentially dangerous energy. |
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| Main pages in this section | Estimated time required |
|---|---|
| Rolling Down Hill -- Again!! | 30 minutes |
| Air Ball | 30 minutes |
| Science content: Potential and Kinetic Energy | 45 minutes |
| Discussion of the unit on Potential and Kinetic Energy | 30 minutes |
Materials needed for this section
Supplementary material:
Why study potential energy and kinetic energy?
More about potential energy and kinetic energy
Next section:Friction