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13 Cards in this Set
- Front
- Back
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force
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a puch or pull
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motion
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change in position
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who was Galileo
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proved aristotle wrong by droppin two stones and that objects fall at the same rate
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mass
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the quantity of matter
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weight
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a measure of the gravitiational pull of the earth on bodies near its surface
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newtons first law
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law of inertia a body at rest stays that way
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newtons second law
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law of accleration
accleration depends on the acting force |
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newtons third law
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law of action
for every action there is a force that is equal and oppisite |
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speed
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the distance traveled by and object
distance/time |
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velocity
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distance traveled
distance/time |
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accleration
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rate of change in velocity
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momentum
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force acquired by a moving body as a result of motion
mass times velocity |
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work is measurd in
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joules
force times distance |
