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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago

 
A 1200 kg car moving at 17.6 m/s collides with a stationary car of mass 1500 kg. If the two vehicles lock together, what is their combined velocity immediately after the collision? 
A)
 
7.8 m/s 
B)
 
9.8 m/s 
C)
 
13.7 m/s 
D)
 
6.2 m/s 
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padrepadre
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10 years ago
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mikael Author
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#2
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10 years ago
Thanks for the help
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