What is the speed of sound in air at at temperature of 15.6 degC? Number Units
Q: What is the speed of sound in air that has a temperature of 355.8 K?
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Q: What is the intensity of a sound that has an intensity level of
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Q: An echo is heard from a building 0.636 s after you shout "hello." How many feet away is the…
A: Given that An echo is heard 0.636 s after you shout Hello i.e. time taken by sound to reach back to…
Q: What frequency sound has a 0.824 m wavelength when the speed of sound is 300 m/s? Hz
A: To determine: The frequency of the sound Given: Wavelength of sound, λ=0.824 m Speed of sound,…
Q: Calculate the speed of sound v in air using the formulav=VYRT/M, wherey=14, R=8.315 J/mol-K, M=…
A: We know that:- The speed of sound is directly proportional to the square root of temperature and…
Q: A sound wave in air has a frequency of 500 Hz and a wavelength of 68 cm. What is the air…
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Q: Sound has only one speed, regardless of medium. True False
A: Sound is the longitudinal wave which needs a material medium to travel. For the different medium,…
Q: What do you expect to be the wavelength of sound at 21.6c if the frequency is 800hz
A: Given: Temperature T=21.6 C Frequency n=800 Hz To find: Wavelength =??
Q: If the period of a wave is 1/25 th of a second (0.04 s), what is the frequency of the wave? O 0.5…
A: Given data: The period of the wave T = 0.04 s Required: Frequency of the wave
Q: 1-What do you expect to be the speed of sound at 50 °C ?
A: The equation for the speed of sound is
Q: Air temperature in a desert can reach 53.0°C (about 127°F). What is the speed of sound (in m/s) in…
A: Given Temperature is T=53.0oC
Q: A sound wave in air has a frequency of 410 Hz. What is its wavelength? Tries 0/6 Submit Answer…
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Q: A sound has an intensity of 5 x 10^(-7) watt per sq. m. What is its intensity level? *
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Q: What frequency of sound traveling in air at 34◦ C has a wavelength of 0.55 m? Calculate to one…
A: Given Temperature T=34◦ C Wavelength λ=0.55m
Q: 1 What frequency of sound traveling in air at 40◦ C has a wavelength of 0.35 m? Calculate to one…
A: Temperature of the air is T = 40 C Wave length of the sound is 0.35 m
Q: What is the wavelength of a wave whose speed and period are 84.5 m/s and 5.00 ms, respectively? m
A: We have given the speed of wave which is 84.5 m/sTime period is given as 5.00 ms or 5 x 10-3 secWe…
Q: What is the period of the sound wave that has a following parameters? Wavelength = 25m…
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Q: Speed of sound in hydrogengas at200Cis 1330 m/s. What is the velocity of sound in hydrogen at 00C?
A: Given The speed of sound at temperature T1=200°C=200+273 K=473 K is V1=1330 m/s. Assume The speed…
Q: What frequency of sound traveling in air at 37◦ C has a wavelength of 0.43 m?
A: Given: wavelength of sound at 37 ◦C, λ = 0.43 m we know, the speed of sound in air at 37 ◦C, v =…
Q: What is the speed of sound in air at at temperature of 34.6 degC
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Q: A sound wave is travelling in air has a wavplength of 0.44 m, What is the frequency of the wave in…
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Q: Solve for the speed of sound in standard sea level condition on both English and metric system.
A: The velocity of sound that propagates in a gaseous medium was first formulated by Newton. He arrived…
Q: A sound wave of frequency 1000 Hz and travelling speed 340 m/s is reflected from the closed end of…
A: We need to compute- Distance at which successive node occur The data provided is given as- Tube is…
Q: A sound wave from a helicopter is observed to have traveled a distance of 4 000 m in 20 s. Determine…
A: Given: Distance: s=4000 m Time: t=20 s To find: Speed of sound: v The speed is calculated by the…
Q: A force F of magnitude 920 lb is applied to point C of the bar AB as shown. Determine both the x-y…
A: A force F of magnitude 920 lb is applied to point C of the bar AB as shown in the figure. We need to…
Q: If the second harmonic has a frequency of 412 Hz, what is the frequency of the third harmonic? Hz
A: Harmonics are integer multiples of the fundamental frequency. So if fundamental frequency is 50Hz…
Q: What is the speed of sound in air that has a temperature of 311.9 K?
A: The temperature of the air is given as T=311.9 K
Q: What frequency of sound traveling in air at 31°C has a wavelength of 0.34 m?
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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: What is the speed of sound in air that is 10°C (283.15 K)?
A: Given data: Temperature (T) = 10°C Required: The speed of the sound in air
Q: Determine the frequency of a sound wave if it has a speed of 350 m/s and a wavelength of 2.50 m. Hz
A: Frequency will be 140 Hz.
Q: Part A An infinitely long line of charge has a linear charge density of 3.00x10-12 C/m.A proton is…
A: Given: The line charge density of the infinitely long wire is λ = 3 × 10-12 C/m The proton is at…
Q: The speed of sound in air or any other gas depends on the ratio of the pressure of the gas to the…
A: the Question is --- At what factor the speed of sound depend ?
Q: Which of these expressions yields the speed of sound in air in SI units if the air temperature is…
A: Speed of sound in air increases with increase in temperature.
Q: The time period of a sound wave is 0.01 seconds. Find its frequency (in Hz). A) 100 B) 10…
A: The time period is given by, T=1f
Q: At what temperature is the speed of sound in helium (ideal gas, y = 1.67, atomic mass = 4.003 u) the…
A: Atomic mass of helium is The ratio of specific heat at constant pressure to specific heat at…
Q: 3. The second overtone of a closed pipe is 1200 Hz at 20°C. What is the length of the pipe? Ans.…
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Q: Calculate the sound level in decibels of a sound wave that has an intensity of 53 µuW/m².
A: Given value--- Intensity =53 microW/m2 . We have to find--- sound level in dB ?
Q: What is the spced of sound in air when the air temperature is 31°C?
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Q: What is the speed of sound in air that has a temperature of 289.5 K?
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Q: What are the factors that affect the speed of sound in air? Explain.
A: Speed of sound depends primarily on the density and viscosity of the medium through which it…
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