Sound travels through air at an approximate speed of 330 m/s which is many times greater compared to the speed of a car. Hence, due to relative speed, the horn sound of an approaching car is heard first than the car.
Sound travels through air at an approximate speed of 330 m/s which is many times greater compared to the speed of a car. Hence, due to relative speed, the horn sound of an approaching car is heard first than the car.
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Sound travels through air at an approximate speed of 330 m/s which is many times greater compared to the speed of a car. Hence, due to relative speed, the horn sound of an approaching car is heard first than the car.
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Answer:
Sound travels through air at an approximate speed of 330 m/s which is many times greater compared to the speed of a car. Hence, due to relative speed, the horn sound of an approaching car is heard first than the car.