At what temperature will sound travel in hydrogen with the same speed as in oxygen at 927°C?
Q: The range of human hearing extends from 20 Hz to 20 kHz. Find the wavelengths of these extremes, at…
A: We know:
Q: The air on a very warm summer day is 38C. You blow across the top of a tube with a length of 35.0cm…
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Q: What is the speed of sound in benzene, which has a bulk modulus of 1.05 x 10^9 Pa and a density of…
A: Given data: Bulk modulus (β) = 1.05×109 Pa Density (ρ) = 8.76×102 kg/m3 Required: The speed of…
Q: The range of human hearing extends from approximately 20 Hz to 20,000 Hz. Find the wavelengths of…
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Q: An organ pipe is used to produce the lowest note audible to the human ear - 20.-Hz. If the…
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Q: How long will it take a sound to travel 2300 m in air with a temperature of 42 C?
A: The expression for Velocity relative to speed is, V = 331 + 0.6 T
Q: Suppose you want to build a musical instrument with a hollow pipe that is open at one end and closed…
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Q: A pipe open at both ends has a fundamental frequency of 270 Hz when the temperature is 0°C. (a)…
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Q: A supersonic jet is flying overhead at a constant altitude of 4.97 km and a speed of 1.32 times the…
A: Solution: Given Values, Altitude(h)=4.97 Km =4970 m Jet speed(v)=1.32×340 m/s (since the speed…
Q: A pipe open at both ends has a length of 0.88 m. If the temperature of the room is 291 k, caculate…
A: Given: length, L= 0.88 m speed of sound, V= 331 m/s n = 3 harmonic Solution: Consider the…
Q: What frequency of sound traveling in air at 208C has a wavelength equal to 1.7 m, the average height…
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Q: A steel rod 100cm long is clamped at its middle. The fundamental frequency of longitudinal…
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Q: Ultrasonic deep heating is accomplished by applying ultrasound of intensity 4.95 ✕ 103 W/m2 with a…
A: Given: The intensity of the ultrasound is 4.95x103 W/m2. The radius of the circular transducer is…
Q: A closed organ pipe has a fundamental frequency of 540 Hz (a C note) at 22 °C. What is the…
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Q: An organ pipe is 120 cm long. What is the second audible harmonic if the pipe is open at both ends?…
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Q: Wei is standing on a platform when an approaching XPT train sounds its horn. The frequency of the…
A: Introduction: It is given that the original frequency of the train is 500 Hz and the velocity of…
Q: Ultrasonic deep heating is accomplished by applying ultrasound of intensity 4.95 ✕ 103 W/m2 with a…
A: The intensity produced is calculated by using the formula I=PA , where I=4950 W/m2 is the intensity…
Q: The speed of sound in air is 331 m/s at atmospheric pressure and 0 Celsius. Suppose you put a…
A: Given Speed of sound in air (V0) = 331 m/s at 0° C We know speed…
Q: longitudinal wave, such as a sound wave, can travel through
A: A longitudinal waves such as sound waves requires material medium to travel. Let's check each option…
Q: 35. ssm The speed of a sound in a container of hydrogen at 201 K is 1220 m/s. What would be the…
A: The speed of sound in a gas is given by v=γRTM
Q: A 2.30-m long pipe is in a room where the temperature is 22°C. What is the fundamental frequency if…
A:
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- A music instrument is open only on one end. When a musician blows air in it, it is at the body temperature of 36C. If the musician places a finger to form a column of 20cm, what is the fundamental frequency of the sound produced? What is the wavelength of that sound wave?What is the wavelength in air at 22° C of a 440 Hz sound?The shortest pipe in a particular organ is 1.07 m. (a) Determine the frequency (in Hz) of the third harmonic (at 0°C) if the pipe is closed at one end. Hz (b) Determine the frequency (in Hz) of the third harmonic (at 0°C) if the pipe is open at both ends. Hz (c) Determine these frequencies (in Hz) at 20.0°C. pipe frequency (Hz) closed open
- In dry air, the temperature decreases about 1 deg Celsius for every 150-m rise in altitude. What is the air temperature when the speed of sound in air is 315 m/s?Ultrasonic deep heating is accomplished by applying ultrasound of intensity 5.25 x 10³ W/m2 with a circular transducer having a radius of 3.10 cm. How long must this be applied for 1.00 kcal to be emitted? 264.11 X minA 0.485-m-long brass pipe open at both ends has a fundamental frequency of 347 Hz. (The coefficient of linear expansion for brass is 19 ✕ 10−6 °C−1.) a) Determine the temperature of the air in the pipe. b) If the temperature is increased by 22.0°C, what is the new fundamental frequency of the pipe? Be sure to include the effects of temperature on both the speed of sound in air and the length of the pipe.
- An organ pipe that is open at both ends has a fundamental frequency of 348 Hz at 0.0°C. What is the fundamental frequency for this pipe at 30.3°C?The coldest and hottest temperatures ever recorded in the United States are -83°F (210 K) and 134°F (330 K), respectively. What is the speed of sound in air at each temperature?Determine the velocity of sound in mercury, which has a bulk modulus of 2.8 × 10^10 and a density of 1.36 × 10^4 kg/m³.