# Science

Which of the following affects the speed of sound?
A. The amplitude of the wave.
B. The frequency of the wave.
C. The phase of the medium.
D. The wavelength.
Thank you

1. 👍 0
2. 👎 0
3. 👁 667
c = frequency x wavelength so changing freq or wavelength has no effect on c.
http://www.physicsclassroom.com/class/sound/Lesson-2/The-Speed-of-Sound

1. 👍 0
2. 👎 0
2. The Correct answer is C. The phase of the medium I know this is correct cause got this right on a quiz.

1. 👍 0
2. 👎 0
3. Stingray2020 is correct

1. 👍 0
2. 👎 0

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Science--HELP!!

1. In which of the following situations is a sound wave most likely to travel through air? A) An alarm clock rings in a vacuum. B) A giant star explodes. C) A grasshopper eats a leaf. D) An astronaut uses tools in space. 2. Which

2. ### Science

What wave property is labeled X? a. Frequency b. amplitude c. wavelength d. wave speed Is it C? Thank you!

3. ### physics

2 waves are traveling through a container of nitrogen gas. Amplitude of the first wave is 0.3 cm, and the second 0.9 cm. What is true about the two waves? a. the energy of thee first wave is less than the second b. energy of the

4. ### Physics

The wave function of a standing wave is y(x,t)=4.44mmsin[(32.5rad/m)x]sin[(754rad/s)t]. A. For the two traveling waves that make up this standing wave, find the amplitude. B. For the two traveling waves that make up this standing

1. ### Physics

A sound wave in a solid has a frequency of 15.0 kHz and a wavelength of 0.333 m. What would be the wave speed, and how much faster is this speed than the speed of sound in air?

2. ### physics

A wave of amplitude .30 m interferes with a second wave of amplitude .20 m. What are the largest and smallest displeacements that can occur? What type of interference is demonstrated by each displacement?

3. ### Physics

A sine wave is traveling to the right on a cord. The lighter line in the figure represents the shape of the cord at time t = 0; the darker line represents the shape of the cord at time t = 0.10 s. (Note that the horizontal and

4. ### science

Which of the following choices correctly describes the behavior of the sound wave as it moves from metal to air? The sound wave does not change speed, but refracts. The wavelength decreases while frequency increases. The sound

1. ### Science HW - - - check my answers?

1. Compare the two light waves above. Which wave would produce the brightest light and which wave would have the least energy? a. wave A; wave A b. wave A; wave B c. wave B; wave A d. wave B; wave B 2. Which waves have the longest

2. ### physics

2)A wave is represented by the equation y =2sin.pi(0.5x - 200t) where all distance are measured in centimeters and time in seconds. For this wave, calculate the : (a) frequency (b) wave length (c) speed (d) amplitude step plz

3. ### college physics

If the amplitude of a sound wave is tripled, A.) by what factor will the intensity increase? B.) by how many dB will the sound level increase?