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Forces Vocab

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Lubricate   To apply a substance in order to reduce friction (such as grease or wax)  
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Friction   Force that causes resistance/causes an object to stop – opposes motion  
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Accelerate   speed up, slow down, change direction  
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Newton   A unit for force  
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Force   Any push or pull  
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Newton’s 1st Law   An object in motion will stay in motion and an object at rest will stay at rest unless acted on by an outside force  
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Newton’s 2nd Law   F=ma (the more force there is, the more an object will accelerate)  
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Newton’s 3rd Law   Objects always act in equal but opposite pairs  
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Distance   How far one travels  
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Created by: rhk9
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