Saturday
November 29, 2014

Homework Help: Physical Science

Posted by Jenna V on Tuesday, September 24, 2013 at 1:45pm.

A 20,000 kg railroad car is traveling at 3 m/s when it collides and couples with a second, identical car at rest. What is the resulting speed of the combined cars?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

phy science - a 20,000kg railroad car is traveling at 3m/s when it collides and ...
Physics - A railroad car with a mass of 12000 kg collides and couples with a ...
Physics - A railroad car with a mass of 12400 kg collides and couples with a ...
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 ...
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 ...

Search
Members