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Definition
| The distance and direction between starting and ending positions |
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| the distance traveld divied by the time needed to travel the distance |
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Definition
| change invelocity divided by the amaount of time required for the change to occur |
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| displacement divided by (speed with a direction) |
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Definition
| an object will remain at rest or move in straight line wit constant speed unless it is acted upon by a force |
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Definition
| equal froces that acted in oposite dirctions |
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Definition
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Definition
| Forces that act in opsete dirctions that are equal strength |
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Definition
| a force that resits motion |
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Definition
| an object acted upon by an unblanced force will accelrate in the direction of the force |
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Term
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Definition
forces always acr in equal but opposete
pairs |
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Term
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Definition
| Air molecules acr on the forward moving surface of an object slowing its motion |
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Definition
| type of friction that makes a tire turn a ball roll |
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Definition
| type of friction that occurs when two surfaces slide past each other |
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Term
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Definition
| the firction that hinders a staionary object from moving ona surface when a force is applied to that object |
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Definition
| a force that can change when accleration due to gravity changes |
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Definition
| a force that can change when accelration due to gravity changes |
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Term
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Definition
| measures an object tendency to remain at rest or keep movin with constant velovity |
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Term
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Definition
| unit used to measure force |
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Term
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Definition
| a set of rules used to predict and explain motion |
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