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?
It is sound speed in air at 30 degree Celsius.
Suppose a sound wave has a frequency of 175 Hz and a wavelength of 2 m....
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.
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
S.a) What is the wavelength of a sound wave general fundamental frequency is 128 Hz and it travels with spo the tube? sound wave generated in a tube with two open ends whose d it travels with speed of sound v = 340 m/s? (b) What is the length of (a) = (b) L= = 340 m/s, 11 o. (a) What length should a tube closed at one end have on a day when the speed of sound its fundamental...
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...
Consider a sound wave with a frequency of 306.0 Hz in different materials. Use the following values for the speed of sound in these materials: Air 343 m/s Water 1500 m/s Steel 5960 m/s What is the wavelength of this sound wave in air? What is the wavelength of this sound wave in water? What is the wavelength of this sound wave in steel?
2. A sound wave in air has a frequency of 510 Hz and a wavelength of 0.68 m. What is the air temperature? a 18°C c. 15°C d. 27°C e. 8°C 3. What is the intensity of a sound with a measured intensity level of 83 dB? (lo a. 8.4*10 W/m2 b. 2.0*104 W/m2 c. 1.3*10-5 W/m2 d. 7.4*104 W/m2 e. 0.4*103 W/m2 1012 W/m2)
1. A water surface wave with a frequency of 0.379 Hz has a wavelength of 16.7 m. What is its wave speed? 2. A water surface wave has a wave speed of 16.3 m/s and a frequency of 0.110 Hz. What is its wavelength?
A sound wave in a solid has a frequency of 45.0 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? (The speed of sound in air is 344 m/s.) speed of sound in solid m/s speed of sound in solid speed of sound in air
A sound wave in air has a frequency of 485 Hz. If the crests of the wave are 0.701 m apart, what is the speed of the wave?