Hey guys can you pls help me with this question?
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Q)If a train is moving at the speed of 123km/s and the temperature outside is 32°c calculate the age of driver.
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This is so difficult pls tell the answer if you know it
I appreciate!!
Answers
Answered by
2
Answer:
WHAT'S THE CONNECTION BETWEEN THE TRAIN AND THE TEMPERATURE
Answered by
1
Answer:
towards a stationary object emits a sound of frequency 1000 Hz. Some of the sound reaching the object gets reflected back to the train as echo. The frequency of the echo as detected by the driver of the train is (speed of sound in air is
330ms-1
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