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20 Select the correct answer. Which of these factors will increase the speed of a sound wave in the air? A. slowing down the movement of particles in the air OB. raising the temperature of the air C. removing
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20

Select the correct answer.
Which of these factors will increase the speed of a sound wave in the air?
A. slowing down the movement of particles in the air
OB. raising the temperature of the air
C.
removing particles form the air
D. decreasing the kinetic energy of the air
OE.
stopping particle collisions in the air
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User Thraxil
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Answer:

B. raising the temperature of the air

User Narm
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