The speed of sound in water is 1500 m/s. What is a wave length of a sound wave of frequency 250 Hz travelling through water? * O 6 m O 6 m/s O 6 m/s^2 O None of the above

Q: An organ pipe closed at one end and open at the other has a length of 1.7 m. (a) What is the longest…

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Q: Waves travel along a 100-m length of string which has a mass of 55 grams and is held taut with a…

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Q: A sound wave in the air has a frequency of 405 Hz. What is the wave length? Calculate for a sound…

A: Speed = frequency × wavelength Case 1 :- frequency = 405 Hz. Speed of sound in air at room…

Q: Select the lowest and the highest frequencies from these that would be audible to a average human.…

A: 20Hz to 20000Hz

Q: You are sitting on the edge of a dock watching waves go by. Two crests of a wave pass by you each…

A: Given data:  Number of crests passed = 2 Time (t) = 1 s Required: Frequency (f)

Q: Two cars approach each other, each moving with a speed of 50 m/s, when one car starts to beep its…

A: Wavelength of the horn heard by the other driver. given, speed of carsvc=50 m·s-1frequencyf=475…

Q: Image the blood's speed? [No That i

A: The reflected wave dropper shift as,

Q: An fıre truck races down a road at 75 km/h with its siren blazing. The siren has a frequency of 580…

A: Calculate the speed of sound in air at T=22°C. v=331 m/s1+T273 °C=331 m/s1+22 °C273 °C≅344 m/s Here,…

Q: **28. An echocardiogram can measure the Doppler shift of the sound reflected from flowing blood. A…

A: Write the expression for doppler shift of the reflected wave

Q: A person sitting on a pier observes incoming waves with a distance of 2.5 m between the crests. If…

A: REcall Speed of wave=v=fλwhere is f is frequency              λ is wavelength

Q: 39 The engine of a race car produces a sound with a frequency of 350 Hz. The car is moving at 85…

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Q: The human audible range is from 20 Hz to 20kHz sound of intensity 120 dB; beyond which is already…

A: Let threshold of hearing of human ear is I0 Given the intensity level β=120 dB The intensity of the…

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: The coldest and hottest temperatures ever recorded in Bangladesh are 37.0°F  (276 K) and 113.2°F…

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Q: A sound wave from a siren has an intensity of 100.0 W/m2 at a certain point, and a second sound wave…

A: Consider the formula for intensity level due to a first siren,

Q: A particular sound wave has a frequency of 1460 Hz. How much time passes while one wave is made? O…

A: Time period is given by T=1f where f is the frequency.  Here f= 1460 Hz Therefore time period will…

Q: A train is moving at a speed of 50 m/s with its whistle on, the frequency of the whistling sound…

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Q: A sound wave has frequency f and velocity VM in a particular solid medium. What is its wavelength in…

A: Given: The frequency of the wave is 400 Hz. The speed of the wave is 3720 m/s.

Q: A pier stretches from the coastline out into the sea a distance of 180 m. Waves on the sea move past…

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Q: A sound wave has a speed of 340 m/s and a wavelength of 15 m. What is the frequency of the sound…

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Q: A train station bell gives off a fundamental tone of 500 Hz as the train approaches the station at a…

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Q: The coldest and hottest temperatures ever recorded in Switzerland are -43.2°F (231 K) and 106.7°F…

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Q: Determine the time for a particle of the string to move through a total distance of 1.50 km. 4.0…

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Q: A vibrating object with a frequency of 200 Hz produces sound which travels through air at 360 m/s.…

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Q: A 100 Hz spherical sound source radiates sound into whole space with 8 W of sound power. The sound…

A: Here we are given as the frequency is 100Hz Power is 8W Distance =0.5m Now we have to see the…