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Physics Childs 6

Vocabulary

TermDefinition
IMPULSE The change in the momentum of an object that occurs when an unbalanced force acts upon the object for a period of time.
IMPULES IS a vector quantity
Magnitude of Impules J= F∆t
DIRECTION OF THE IMPULSES is the same as the direction of the force that produces it.
NEWSTON-SECOND is unit of impulse
INERTIA The resistance of matter to change in its motion
MASS is a measure of inertia
THE SI UNIT OF MASS is kilogram, kg.
Created by: sjjwhite
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