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A train load of cars

A train consists of 50 cars, each of which has a mass of 7.2 × 103 kg. The train has an acceleration of +7.2 × 10-2 m/s2.
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2. asked by StressedStudent
3. 1,148 views
The first steam engine train was built in 1803. Since then, there have been two different types of train cars. Passenger cars
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2. asked by 513EliteTrackGirl
3. 96 views
Why did the train company not want to have separate train cars?They didn't allow black passengers on the trains at all They knew
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2. 52 views
Why did the train company not want to have separate train cars?They didn't allow black passengers on the trains at all They knew
1. 1 answer
2. 63 views
4. A train car with mass m1 = 684 kg is moving to the right with a speed of v1 = 7.2 m/s and collides with a second train car.
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2. asked by amanda
3. 1,092 views
Train car A is at rest when it is hit by train car B. The two cars, which have the same mass, are stuck together and move off
1. 32 answers
2. asked by SEASONOFTHEWITCH
3. 113 views
the 300-series shinkansen train of japan has aluminum cars, so that it can reach high speeds more easily. ten of the sixteen
1. 2 answers
2. asked by arriell
3. 2,047 views
A locomotive is pulling 17 freight cars, each of which is loaded with the same amount of weight. The mass of each freight car
1. 2 answers
2. asked by badz
3. 5,536 views
The figure below shows a train with 3 compartments only. Each of thecompartments has a mass of 30 tons . Two of them are motor
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2. asked by gregory
3. 765 views
Two train cars are connected to a locomotive as shown. Wach train has a force of kinetic friction equal to 50,000N. The
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2. asked by Jake
3. 618 views