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A train whistle is heard

A train whistle is heard at 310Hz as the train approaches town. The train cuts its speed in half as it nears the station, and
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2. asked by ggg
3. 1,100 views
A train whistle is heard at 280Hz as the train approaches town. The train cuts its speed in half as it nears the station, and
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2. asked by henry
3. 1,346 views
A train is moving at a speed of 30 m/s toward a stationary observer at a train station. The train whistle blows with an actual
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2. asked by Anonymous
3. 794 views
A person standing close to a railroad crossing hears the whistle of an approaching train. He notes that the pitch of the whistle
1. 2 answers
2. asked by Emily
3. 655 views
The boys were 1/4 of the way across the bridge when they heard the sound of a train whistle. The train coming from behind them
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2. asked by Dante
3. 574 views
A person standing close to a railroad crossing hears the whistle of an approaching train. He notes that the pitch of the whistle
1. 2 answers
2. asked by Joan
3. 2,201 views
A train moving with speed 72 km h−1 emits a whistle of frequency 600 Hz. Aperson is standing stationary on the platform.
1. 1 answer
2. asked by bharat
3. 565 views
train moving with speed 72 km h−1emits a whistle of frequency 600 Hz. A person is standing stationary on the platform.
1. 1 answer
2. asked by Komal
3. 697 views
Question 5 options:Type the adjective in the sentence. (Ignore articles). We heard the loud whistle of the train.
1. 1 answer
2. 32 views
You are sitting on a train that is about to drive into a tunnel that is at the base of a large cliff. Just before entering the
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2. asked by Phil
3. 642 views