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LizDean101 LizDean101
  • 08-12-2014
  • Physics
Answered

A moving car has momentum. If it moves twice as fast what is it's momentum

Verified Answer :

Xhade
Xhade Xhade
  • 08-12-2014

as we know that P=mv .. where m is mass and v is velocity ..this relation shows that momentum has a direct relation with  these two quantities .. so when velocity is increased twice 
P' = mv 
P'=m2v
P' = 2 mv here mv is P so
P'=2P 
this shows that momentum will also be doubled by doubling the velocity :)

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