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Force and Motion

Physical Science

TermDefinition
force a push or a pull that causes an object to move, stop, or change direction
kinetic energy the energy of motion, observable as the movement of an object
net force the sum of all the forces acting on an object
mass the amount of matter an object contains.
friction the force that resists motion when the surface of one object comes in contact with the surface of another
direction the line or course along which something moves, lies, or points
speed how fast an object is moving
potential energy he energy that is stored in an object due to its position
push a force that changes the direction of an object away from you
pull a force that changes the direction of an object towards you
gravity an invisible force that pulls objects toward each other
motion the process of an object moving or being moved
position where something is related to another object
acceleration how fast an object speeds up
Created by: user-1705516
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