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DelliGatti Motion
Motion test review
| Question | Answer |
|---|---|
| What is distance? | "how much ground an object has covered" during its motion. The walking path. |
| What is speed? | a ratio of distance to time; the formula is distance/time. |
| Given a distance of 63 m and a time of 3 sec calculate the speed. | 21 m/s |
| What is a reference point? | An object that is usually stationary (it can be moving) that helps show something else is moving. |
| Kinetic Energy | Energy of motion |
| Potential Energy | Energy of position or height |
| Where's the fastest speed on a hill? | At the bottom of the hill |
| When a location has a high KE, it probably has this much PE. | Low PE |