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Science Chapter 12
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Velocity | |
---|---|
Speed | How fast an object position is |
Weight | The force of gravity between Earth and an object |
Balanced Forces | Forces that cancel each other |
Acceleration | A change in velocity |
Force | A change in motion |
Inertia | The force that keeps an object in motion or; in place |
Friction | A force that opposes the motion of one object moving past another |
Gravity | The property of all matter; A force that pulls down objects; A magnetic force |
Action | The force one object applies to another |
a=F/m | How acceleration is related to force and mass |
Velocity | The speed and direction of a moving object |