October 7, 2015

Homework Help: Physical Science

Posted by Help on Sunday, September 11, 2011 at 4:32pm.

A 1000-kg car is moving east at 80 km/h collides head on with a 1500-kg car moving west at 40 km/h, and the two cars stick together. Which way does the wreckage move and with what initial speed?

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