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Definition


Term

Definition


Term

Definition
The objects look the same after the collision as before 


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Definition
The objects look different after the collision than before. The collision can also generate heat. 


Term
In the equation F∆t what is F called? 

Definition


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F∆t = m∆v What is the left hand side of this equation called? 

Definition


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Does Impulse equal momentum? 

Definition
no, impulse equals change in momentum 


Term
F∆t = m∆v This equation refers to how many objects? 

Definition


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m1v1 + m2m2 = m1v3 + m2v4 This equation describes an....collision 

Definition


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m1v1 + m2m2 = m1v3 + m2v4 This equation refers to ___________ objects? 

Definition


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m1v1 + m2v2 = mTvT This equation describes an....collision 

Definition


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m1v1 + m2v2 = mTvT This equation refers to __________ objects, _____________? 

Definition


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mTvT = m1v1 + m2v2 This equation describes an.... 

Definition


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mTvT = m1v1 + m2v2 This equation refers to ___________ objects _____________ 

Definition


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1. m1v1 + m2m2 = m1v3 + m2v4 2. m1v1 + m2v2 = mTvT 3. mTvT = m1v1 + m2v2 These equations summarize which law? 

Definition
Law of Conservation of Momentum 

