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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Speed |
something is moving or being done, or something moving fast.
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Slope |
relatively straight surface line used as a reference.
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V=d/t |
Variation distance time time |
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Reference point |
standard for evaluation, assessment, or comparison;
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Distance time graph |
represents the speed of an object. The velocity
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Force |
interaction that, when unopposed, will change the motion
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Net force |
the overall force acting on an object.
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Balance forces |
Acting in the opposite direction of a object |
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Unbalanced |
are of equal magnitude and opposite direction
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Magnitude |
a number that shows the brightness of a star
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Inertia |
the resistance of any physical object
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Mass |
that measures its resistance to acceleration. |
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Friction |
one object moving relative to another.
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Air resistance |
force air exerts against a moving object.
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Gravity |
the force body toward the centerthe earth
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