Car C1 Speed Needed to Rotate C2 180 Degrees

[CLT Dude]

A car (C1) coming in the opposite direction hits the other car (C2) at right angle. The car which gets hit, C2 rotates in 180 degrees. What was the speed of the car C1?
Assumptions: Both cars have same tyres. W of C1 =3200lb (2012 Honda Accord)
w of C2=3400lb (Hyundai Tuscon)
Please let me know if you need any info.

 

[mfb]

That is impossible to answer without much more information. As this looks like a real case: ask an expert. They exist for a good reason, and their judgment can be used - unlike statements found in internet forums.

 

[CLT Dude]

Thank you for the response. How do I ask an expert?

 

[berkeman]

Thank you for the response. How do I ask an expert?

Look in your local yellow pages for "Car Accident Investigation" or similar...

http://www.crashforensics.com/papers.cfm?PaperID=37

 

[mfb]

Find one in the yellow pages?

Edit: too slow.

 

[berkeman]

Great minds think alike!

 

[CLT Dude]

I found many. But most companies work with insurance com and not with individuals.