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7700-kg boxcar traveling 18m/s strikes

7700-kg boxcar traveling 18m/s strikes a second car. The two stick together and move off with a speed of 5.0m/s. What is the
1. 2 answers
2. asked by muller
3. 8,926 views
A 9000 kg boxcar traveling at 17.0 m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 6.5
1. 1 answer
2. asked by Anonymous
3. 1,300 views
A 9000 kg boxcar traveling at 17.0 m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 6.5
1. 2 answers
2. asked by Anonymous
3. 588 views
A 9536kg boxcar traveling at 6.8m/s strikes a second boxcar at rest. The two stick together and move off with a speed of
1. 1 answer
2. asked by Anonymous
3. 599 views
A 9600 kg boxcar traveling at 17 m/s strikes a second boxcar at rest. The two stick together and move off with a speed of 9.0
1. 1 answer
2. asked by Jen
3. 800 views
A 9500 kg boxcar traveling at 19 m/s strikes a stationary second car. The two stick together and move off with a speed of 10
1. 1 answer
2. asked by Davey
3. 621 views
A 485 kg boxcar traveling at 23 m/s strikes a second car (initially at rest). The cars couple, and move off at 9 m/s. What is
1. 1 answer
2. asked by bobby
3. 502 views
A 9600 kg boxcar traveling at 15 m/s strikes a stationary second car. The two stick together and move off with a speed of 7.0
1. 4 answers
2. asked by Anonymous
3. 1,161 views
Locomotive exert on a 13160-kg boxcar to make it accelerate forward at 0.40 m/s2. How long will it take the boxcar to reach its
1. 1 answer
2. asked by olivia
3. 537 views
A boxcar of mass 250 tons at rest becomes uncoupled on a 4.0° grade. If the track is considered to be frictionless, what speed
1. 1 answer
2. asked by vicky
3. 894 views