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Physical Science


speed is a change in distance over time
velocity describes the object's speed and direction of motion
force is a push or a pull
acceleration any change over time in the speed or direction
inertia is the tendency of an object's in motion to stay in motion, or an object's to stay at rest
friction is a force that works against motion
gravity is a force that act's over a distance and pulls all object's together
potential another name for stored energy Potential
kinetic moving energy Kinetic
Created by: 24flwashington