air The speed of sound in 340 m/s and in water is 1420 m/s. Sound waves have a wavelength 2 m in air. Find the frequency and wavelength of the sound in water.
Q: 40. Find the wavelength in air of an 26-Hz sound wave at 417 m/s, which is one of the lowest…
A: f= 26 Hz V= 417 m/s
Q: A bat at rest sends out ultrasonic sound waves at 60.0 kHz and receives them returned from an object…
A:
Q: The frequency separating audible waves and ultrasonic waves is considered to be 20 kHz. What…
A: Given Frequency f=20000Hz Speed of sound v=340m/s
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
A:
Q: A sound wave in a solid has a frequency of 24.0 kHz and a wavelength of 0.333 m. What would be the…
A: Given DataFrequency of sound wave in a solid, ϑ = 24 kHz = 24×103 HzWavelength of sound wave in a…
Q: A stationary motion detector sends sound waves of frequency 0.150 MHz toward a truck approaching at…
A: Given, frequency of original sound, f = 0.150 MHz Speed of Truck vo = vs = 45 m/s…
Q: If the wavelength of a sound wave of frequency 250 Hz is 1.4 m, calculate the speed of the wave. * O…
A: Given, The wavelength of the sound wave λ =1.4 m. The frequency of the sound wave (f) = 250 Hz.
Q: A sound wave propagating in air has a frequency of 3.70 kHz. Calculate the change in wavelength when…
A: Given data The frequency of the sound wave is f = 3.70 kHz = 3700 Hz The temperature of the initial…
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
A: Given, the speed of sound in a solid vs medium is 15 times greater than that in air (va=344 m/s).…
Q: The speed of sound in a solid medium is 15 times greater than that in air. If the frequency of a…
A: Given data, Speed of sound in medium vm=15va Speed of sound in air va=344 m/s Frequency of wave in…
Q: A 500-Hz sound travels through pure oxygen. The wavelength of the sound is measured to be 0.65 m.…
A:
Q: The speed of sound in air is measured at 335 m/s. The frequency of the sound at the source is 375…
A:
Q: What is the speed of sound in water if the wavelength of ultrasound with a frequency of 2.80 x 105…
A: For wave , v = fλ, where v is the velocity of wave, f is the frequency of wave and λ is wavelength…
Q: A SONAR system fixed in a submarine operates at a frequency 40.0 kHz. An enemy submarine moves…
A: Calculating the frequncy reflected by the enemey submarine:Note: This frequncy will not be recieved…
Q: A standing wave pattern with 8 nodes is created in a string of length 1.9 m by using waves of…
A: Q. Given information Length of the string L = 1.9 m Frequency of the wave f = 136.0 Hz Number of…
Q: A sound wave has a frequency of 632 Hz in air and a wavelength of 0.51 m. What is the temperature of…
A: Given, frequency = 632 Hz wavelength = 0.51 m We know, c is the speed of sound
Q: A standing wave pattern with 4 nodes is created in a string of length 1.2 m by using waves of…
A: Given- n = 4 Length (l) = 1.2 m Frequency (f)= 134.4 Hz
Q: Red light has a frequency of 4.0 x 1014 Hz. a.Find the speed of red light in a vacuum if its…
A: f=4×1014 Hzλ=7.5×10-7 m
Q: A 9000 Hz sound passes through air, through glass, and into a water tank. The wavelength of the…
A: Frequency of sound (f) = 9000 Hz wavelength of sound wave in air = 3.67 cm = 0.0367 mwavelength of…
Q: For sound waves propagating in a specific medium, one of the following is true: O a. The intensity…
A: For sound wave propagating in a specific medium, the intensity is inversely proportional to the…
Q: Sachi is rock'n to her favorite radio station - 102.3 FM. The station broadcasts radio signals with…
A:
Q: he frequency of the middle A note on a piano is 440.00 Hz. What is the wavelength of this note in…
A: Given: The frequency of the wave is 440 Hz. The speed of the wave is 343.06 m/s.
Q: A sound wave is traveling in water where the wave speed is 1550 m/s. If the wave has a wavelength of…
A: given : wave speed = 1550 m/s wavelength = 77.5 m find : period of wave :
Q: An organ pipe is open at both ends. The frequency of the fourth mode is 316 Hz higher than the…
A: f4-f3=316 HzVelocity of sound= 340 m/s
Q: An ultrasonic transmitter and receiver are placed 10.5 ft above the surface of a liquid. How long…
A:
Q: A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.30 s later.…
A: Given that:Initial speed of the stone: u=0 (at rest)Total time, T=1.30 secAir temperature, T=11°C
Q: A sound wave in a solid has a frequency of 60.0 kHz and a wavelength of 0.333 m. What would be the…
A: Solution: Given that A sound wave in a solid has a frequency of 60.0 kHz and a wavelength of 0.333…
Q: A sonar device emits waves of frequency 40 kHz. The wavelength of the wave in water is 0.032 m.…
A: Given: f=40×103 Hz λ=0.032 t=0.8 sec
Q: 7. A bat flies toward a wall at a speed of 5.0 m/s. As it flies, the bat emits an ultrasonic sound…
A: It is given that, The bat flies with a speed 5 m/s towards a wall.…
Q: A source of sound of frequency 600 Hz is placed inside water. The speed of sound in water is 1500m/s…
A: The velocity of the wave is given by Where v = Speed of the wave, f = frequency of the wave, =…
Q: he speed of sound in air at room temperature is 340 m/s. (a) What is the frequency of a sound wave…
A: Given: The speed of the sound in the air is 340 m/s. The wavelength of the wave is 1.6 m.
Q: A standing wave pattern with 5 nodes is created in a string of length 1.2 m by using waves of…
A: Given standing wave have 5 nodes and the frequency is 101 Hz. Let f1 be defined as the fundamental…
Q: A sound wave in a solid has a frequency of 45.0 kHz and a wavelength of 0.333 m. What would be the…
A: Wave Speed = (frequency) x (wavelength)
Q: What is the frequency of a pressure wave of wavelength 4.0 m that is traveling at 1250 m/s?
A: given wavelength, λ=4 mvelocity, v=1250 m/sfrequency(f) is related asv=λf
Q: A sonar system fixed in a submarine operates at a frequency 50.0 kHz .An enemy submarine moves…
A: In the given question the source is at rest and the observer is moving towards it. There will be a…
Q: A bat can detect small objects, such as an insect, whose size is approximately equal to one…
A: given data f=60 kHz v=340 m/s
Q: A bat can detect small objects, such as an insect, whose size is approximately equal to one…
A: Given, frequency (f) = 51.0 kHz = 5.1 * 104 Hz speed of sound…
Q: A bat flies toward a moth at speed 7.8 m/s while the moth is flying toward the bat at speed of 5.0…
A: v=Speed of sound in air=343 m/svb=Speed of bat=7.8 m/svm=Speed of moth=5 m/sf=Actual frequency=51.35…
Q: A stone is dropped from rest into a well. The sound of the splash is heard exactly 1.10 s later.…
A: The formula for speed of sound in air is given by v=331 ms1+TC273°C=331 ms1+11°C273°C=337.6ms The…
Q: A vacuum cleaner produces sound with a measured sound level of 70.0 dB. (a) What is the intensity of…
A: A vacuum cleaner produces sound with a measured sound level of 70.0 dB. (a) What is the intensity of…
Q: The VE3KBR transmitter near Tokyo broadcasts on a frequency of 146.940 MHz. The transmitter is…
A:
Q: The range of audible frequencies is from about 20 Hz to 20,000 Hz. What is the range of the…
A: Given data f1=20 Hzf2=20000 Hzλ1=400 nmλ2=700 nmfc=23×103 Hz
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