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4th Sci Force+Motion
4th Sci Forces + Motion
Question | Answer |
---|---|
direction | A line or course along which something is moving. |
force | A push or pull that causes an object to move, stop, or change direction. |
friction | A force that resists the motion of two surfaces sliding across one another. |
gravity | The force that causes objects with mass to attract each other. |
movement | A change in position or location. |
position | Where an object is located. |
magnetism | Pushing or pulling force produced by a magnet. |
speed | Movement over a distance in a given time. |
pull | A force that causes something to move closer. |
push | A force that causes something to move away. |