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N 1st law and motion
Term | Definition |
---|---|
Distance | how far you have traveled between 2 positions. |
Displacement | change in position. Straight line between starting to ending position. |
Scalar | quantity that only requires magnitude.(how big) |
Vector | quantity that requires both magnitude and direction. |
Speed | how fast something is going. S=d/t. |
Velocity | rate at which position changes. V=displacement/t. |