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Frizzell vocab #8

Force and Motion

Force a push or pull on an object that causes it to move, stop or change direction
Gravity a force that pulls objects to the center of the Earth
Friction a force between two moving objects that are touching. (rough surfaces= greater friction smooth surface = less friction)
Magnetism a force that pulls magnetic objects towards a magnet
Newton (N) the unit of measurement for force. Named after Sir Isaac Newton.
Motion a change in position or location because of a force.
Speed the measurement of how fast an object moves.
Maintain to keep the same; to stay the same and not change.
Created by: tfrizzell