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What is the velocity of Car B after collision?
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What is the velocity of Car B after collision?

What is the velocity of Car B after collision?-example-1
User Carlos Liu
by
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1 Answer

1 vote

Answer:

30m/s

Step-by-step explanation:

m1v1=m2v2

12 * 10=4* v2

120/4 =v2

V2=30m/s

User Motive
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