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Vocab1
invesigation #5
Term | Definition |
---|---|
Momentum | A measure of the motion of an object in terms of its mass and its velocity. |
System | A collection of two or more objects |
Isolated System | A system free from the influence of a net external force |
Impulse | Force applied over a period of time |
Average Speed | The total distance an object travels in the total time taken |
Initial Position | The starting place |
Delta | A Greek symbol means "change in". |
Leg | A segment of complex motion or trip |
Position | An object's location at a given time |
Distance | How much an object's position changes |