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Momentum
momentum
12
Science
9th Grade
12/12/2012

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Cards

Term
Mass
Definition
amount of matter in an objec
Term
Intertia
Definition
change in motion
Term
momentum
Definition
amount of hjow hard it is to stop the object
Term
law of conservation of momentum
Definition
total of momentum of objects that collide in the same before and after the collision
Term
force
Definition
is a push or a pull
Term
netforce
Definition
acting on an object
Term
balanced forces
Definition
if their effects cancel eachother and they do not cause a change in objects motion
Term
unbalanced forces
Definition
their effects do not cancel eachother
Term
Newtons first law of motion
Definition
is the net force acting on an object is zero
Term
friction
Definition
which is the force that acts to resists sliding
Term
Newtons second law of motion
Definition
connects force acceleration and mass
Term
center of mass
Definition
is the point in an object that moves
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