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A 9000 kg boxcar traveling

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. 574 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. 1,276 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. 583 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. 788 views
Which expression pair has the same quotient?9000 ÷ 90, 900 ÷ 90 9000 ÷ 90, 9000 ÷ 9 9000 ÷ 90, 900 ÷ 9 9000 ÷ 90, 90 ÷ 9
1. 1 answer
2. 23 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. 526 views
Locomotive exert on a 12560-kg boxcar to make it accelerate forward at 0.38 m/s2. How long will it take the boxcar to reach its
1. 1 answer
2. asked by John
3. 487 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. 2 answers
2. asked by seanieboy
3. 970 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. 879 views
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. 8,912 views