What happens to a sound wave as air temperature decreases? A. The wave returns to rest a position

B. The wave’s speed decreases

C. Air particles push harder on the wave

D. The waves speed increases

Explanation:

goes down as the temperature decreases, and vice versa. Sound's frequency is independent of temperature, while its speed is directly proportional to temperature. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. ... This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures.

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B

Explanation:

The wave spee decreases

I took the quiz and got the answer right hope this helps

answer: a ball

explanation: because it will bounce

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)