Question

loud sound made by an aircraft is an example of ? for grade 5
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Answer 1

Answer:

loud sound made by an aircraft is an example of

NOISE POLLUTION .

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Answer 2

Answer:

For a nervous flier, an errant creak or beep on board might make you sweat (or reach for the Xanax). Thankfully, the myriad sounds are completely normal—and you should expect to hear them whenever you fly. “Aircraft make some very standard sounds when certain pieces of equipment are moved," Ron Carr, a former pilot and assistant professor of aeronautical science at Embry-Riddle Aeronautical University tells Condé Nast Traveler. "Airplanes move parts in order to increase aerodynamic forces or decrease aerodynamic forces, the same way a car makes certain noises as it is driven

Explanation: