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Sasser S9P2a

Physical Science - Energy

TermDefinition
matter anything that takes up space
gravity the force that attracts a body toward the center of the earth, or toward any other physical body having mass
force something that causes a change in the motion of an object
Energy is the ability to cause change
Kinetic energy is the energy an object has due to its motion
Potential energy is the energy stored in an object because of its position
velocity the speed of something in a given direction
stored energy This work is stored in the force field, which is said to be stored as potential energy. If the external force is removed the force field acts on the body to perform the work as it moves the body back to the initial position, reducing the stretch of the sp
friction is the force that opposes the motion of an object
Created by: bsasser