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Science 8th Grade

QuestionAnswer
Weight the gravitational force exerted on an object on earth’s surface
Centripetal acceleration acceleration toward the center of a curved or circular path
Power the amount of work done in a certain time frame
Force Push or Pull
Elastic Kinetic Energy kinetic energy motion energy transferred in a collision or from release or an elastic stretched object
Speed way of measuring how quickly something is moving or being done, or something moving fast
Gravity an attractive force between any two objects that depends on the masses of the objects on the masses of the objects and the distance between them
Balanced force forces acting on an object of equal size and opposite in direction
Conduction Movement through direct contact
Convection Circular motion of heated fluid material
Radiation Light waves through a space or gas
Kinetic Energy Energy that an object possesses due to its motion
Potential Energy energy possessed by an object because of its position relative to other objects
Created by: rjenkins
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