What is the velocity of Car B after collision?

asked Mar 16, 2021 155k views

2 votes

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1 vote

Answer:

30m/s

Step-by-step explanation:

m1v1=m2v2

12 * 10=4* v2

120/4 =v2

V2=30m/s

Motive answered Mar 21, 2021

6.1k points

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