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5 Cards in this Set

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  • Back
  • 3rd side (hint)
What is Force?
A push or pull that gives energy to an object causing it to change the motion of the object
a bus hitting a car
What is Friction?
force that acts in the opposite direction of motion, will cause an object to slow down and finally stop.
rug and desk
What is Inertia?
Property of matter that tens to resist any change in motion
a fat guy sitting on a couch
What is Newton?
unit os force F=1kg x 1m/s/s
What is Gravity?
force of attraction that depends on the mass os the two objects and the distance between them, responsible for accelerating an object toward the earth. 9.8m/s/s.
apple falling from tree