Ask a New Question

A 12,000kg railroad car traveling

A 12,000kg railroad car traveling at 12.0m/s couples with an identical car sitting on the tracks. What is the speed of the
1. 0 answers
2. asked by Shon
3. 679 views
a 20,000kg railroad car is traveling at 3m/s when it collides and couples with a second, identical car at reat. What is the
1. 0 answers
2. asked by amy
3. 738 views
A group of 4 rail cars with a total mass of 50,000kg moves at 3m/s at a stationary locomotives that has a mass of 10,000kg. What
1. 1 answer
2. asked by MJW
3. 835 views
A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest.
1. 0 answers
2. asked by Joshua
3. 1,260 views
A 40,000 kg railroad car initially traveling at 10 m/s collides in elastically with a 20,000 kg railroad car intially at rest.
1. 1 answer
2. asked by Anonymous
3. 1,250 views
A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest.
1. 1 answer
2. asked by Stan
3. 653 views
A 40,000 kg railroad car initially traveling at 10 m/s collides in elastically with a 20,000 kg railroad car intially at rest.
1. 0 answers
2. asked by Bryan
3. 544 views
A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest.
1. 1 answer
2. asked by Anonymous
3. 563 views
A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest.
1. 1 answer
2. asked by Joshua
3. 596 views
A 40,000 kg railroad car initially traveling at 10 m/s collides inelastically with a 20,000 kg railroad car intially at rest.
1. 0 answers
2. asked by Joshua
3. 553 views