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Momentum

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Question
Answer
The formula for momentum is ...   P = mv  
momentum is .............. conserved   Always  
Is momentum a scalar or a vector?   A Vector  
Force can be equated to ....   Rate of change of momentum F = P/t or F = m(v/t)  
............... energy can be related to momentum   Kinetic  
Kinetic energy =   (m/2)v^2  
Combine the formulas for kinetic energy and momentum to give   E = p^2/2m  
In an inelastic collision what is conserved?   Momentum but not kinetic energy  


   


 

 

 

 

 

 
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