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solve physics question. a train

I need a complete list all the doppler effect equations for a beginner physics class. Here is a sample questions so you know the
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2. asked by Tina
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solve physics question. a train moves 3.6km from rest to rest in 3minutes. the greatest speed is 90km/h, and the acceleration
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2. asked by Anonymous
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Train A and train B leave station going in opposite directions. Train B leaves 1/2 later than train A. Train B travels 80km/h
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2. asked by Lucas
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A. The speed of train A is 6mph slower than the speed of train B. Train A travels 220 miles in the same time it takes for train
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2. asked by Anonymous
3. 571 views
As a train pulls out of the station going 45 m/s it blasts its horn, what is the frequency heard by the train if the passengers
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2. 97 views
sorry! I never noticed..the mass should be 52000kg sorry about that!For Further Reading physics repost - Alexis, Sunday, October
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2. asked by Alexis
3. 984 views
A physics student sits by the open window on a train moving at 25 m/sec towards the east. Her boyfriend is standing on the
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2. asked by Jason
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A physics student sits by the open window on a train moving at 25 m/sec towards the east. Her boyfriend is standing on the
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2. asked by caleb
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A physics student sits by the open window on a train moving at 25 m/sec towards the east. Her boyfriend is standing on the
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2. asked by caleb
3. 875 views
The last car unfastens from a moving train. The train continues to move at the same constantspeed. What is the ratio of the
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2. asked by Anonymous
3. 538 views