A sound has a frequency of 230 hz. What is the velocity of this sound if it has a wavelength?
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Suppose a sound wave has a frequency of 175 Hz and a wavelength of 2 m. What is the velocity (speed) of this sound wave? What might be causing this velocity?
A sound wave has a frequency of 704 Hz in air and a wavelength of 0.55 m. What is the temperature of the air? Assume the velocity of sound at 0◦C is 330 m/s. Answer in units of ◦C.
A sound wave has a frequency of 680 Hz in air and a wavelength of 0.48 m. What is the temperature of the air? Assume the velocity of sound at 0◦C is 330 m/s. Answer in units of ◦C.
3. A sound traveling in air has a velocity of 340 m/s and a frequency of 200 Hz. What is its wavelength? What would be the wavelength if the frequency was (a) 2, (b) six times as great? If the sound travels at three times the velocity in a denser medium while the frequency remains the same, what are the wavelengths in each of the preceding cases?
A submarine’s sonar emits a sound with a frequency of 875 Hz. The speed of sound in seawater is about 1500 m/s. If you measure the frequency of the sound to be 870 Hz, what is the velocity of the submarine?
1) Find the wavelength of a sound wave which has a frequency of 410 Hz. The speed of sound is 343 m/s. 2) Consider light with a wavelength equal to 576 nm. The speed of light is 3.00
What is the wavelength of a sound with a frequency of 200 Hz? The speed of sound is 343 m/s.
A water wave has a frequency of 10 Hz and a length of 2.5 meters. What is the period of these waves? What is the wave velocity? What is the distance (in meters) traveled by a sound wave in 22 seconds as the wave moves through Air? A steel rail A 600 Hz sound has a velocity of 1087 ft/s in the air and 4920 ft/s in water. Find the wavelength of this sound: In air In water
4. Your ears detect a sound wave with a frequency of 315 Hz and a sound intensity level of 80 dB. It originated in a vibrating string with a length of 1.9 meters. A) Waves can be longitudinal or transverse. What is the difference between these two kinds of waves? B) This question has one longitudinal wave and one transverse wave. Identify them. C) Recall that the sound you hear from a string is the fundamental frequency, which has a...
Question 35 (1 point) A sound wave has a length of 0.66 meters. If the frequency of the wave is 512 Hz (high C), what is the wave velocity? Question 35 options: 511 m/sec 776 m/s 0.00129 m/s 338 m/s Question 36 (1 point) A standing wave on a string has a velocity of 42 m/s and a period of 0.01 s. What is the frequency of the wave? Question 36 options: 10 sec 0.42 Hz 100 Hz 260...