Posted by **Joshua** on Monday, November 19, 2012 at 2:28pm.

A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest. The cars stick together. What is their final speed?

## Answer this Question

## Related Questions

- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides ...
- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides ...
- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides ...
- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides ...
- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides in ...
- Physics - A 40,000 kg railroad car initially traveling at 10 m/s collides in ...
- Physics - A railroad car with a mass of 12400 kg collides and couples with a ...
- Physics - A railroad car with a mass of 12000 kg collides and couples with a ...
- Physical Science - A 20,000 kg railroad car is traveling at 3 m/s when it ...
- Physics - A 10,000 kg railroad car traveling at a speed of 24.0 m/s strikes an ...

More Related Questions