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An open train car moves

2 A train moves at a constant speed down a straight track. Which of the following scientific explanations is true?* The forces
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2. 100 views
A train on one track moves in the same direction as a second train on the adjacent track. The first train, which is ahead of the
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2. asked by aok
3. 2,801 views
Until a train is a safe distance from the station it must travel at 5 m/s. Once the train is on open track it can speed up to 45
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2. asked by Jett
3. 105 views
An open train car moves with speed 11.3 m/s on a flat frictionless railroad track, with no engine pulling the car. It begins to
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2. asked by Kudo
3. 1,302 views
A train moves along a straight track towards a road crossing with a speed of 85.0 km/hr. At the moment the front car of the
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2. asked by Ange
3. 691 views
A train moves along a straight track towards a road crossing with a speed of 85.0 km/hr. At the moment the front car of the
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2. asked by Angel
3. 653 views
1)A toy train is initially at rest on a track fastened to a bicycle wheel, which is free to rotate. How does the wheel respond
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2. asked by Confused
3. 3,020 views
a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train
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2. asked by Anonymous
3. 644 views
a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train
1. 2 answers
2. asked by heaven
3. 2,096 views
a train starts from rest and accelerates unifotmly, until it has travled 3.7 km and acquired a velocity of 30 m/s. the train
1. 1 answer
2. asked by heaven
3. 622 views