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Luigi Ferruzza
Unit 2 Vocab
| Question | Answer |
|---|---|
| Motion | a change in an objects position relative to a reference point |
| Distance | the length an object travels, measured in SI units of meters |
| Displacemant | distance and direction of an objects change in position from the starting point |
| Speed | distance an object travels per unit of time |
| Velocity | the and direction of a moving object |
| Reference Point | an indicator that orients you generally;it is used as a reference for comparing the heating and the electrical energy involved |
| Vector | a quantity possessing both magnitude and direction, represented by an arrow the direction of which indicates the direction of the quantity and the length of which is proportional to the magnitude. Compare scalar |