Explain the factors on which the velocity of sound depends?
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Q: A stone is dropped from rest into a well. The sound of the splash is heard exactly 3.30 s later.…
A: v=331 m/s+0.61TC=331 m/s+0.6116=340.76 m/s
Q: A stone is dropped into a deep well and is heard to hit the water 5 s after being dropped. Determine…
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A: Given data: Intensity (I) = 4.00×10-2 W/m2 Required: Sound level in dB
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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
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Q: Source Observer Frequency Heard O speed [ Select ] O speed [ Select ] O speed [ Select ] [ Select ]…
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Q: Two factors on which the speed of a wave travelling in a medium depends are:
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A: power, P=IA where, I is the intensity and A is area where sound is falling with the intensity I
Q: Based on this time profile of a sound wave shown below, what is this waves frequency? (Use Hz)
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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…
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Explain the factors on which the velocity of sound depends?
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- A stone is dropped from rest into a well. The sound of the splash is heard exactly 2.40 s later. Find the depth of the well if the air temperature is 13.0°C.The intensity of sound produced by roaring of a lion at a distance of 5m is 0.01W/m2. Calculate the intensity level in decibel. a) 1dB b) 11dB c) 100dBQuestion No. 16 A sound wave source produces 30 crests and 30 troughs in 0.3 second. Find the frequency of the wave. [Assume complete crest and trough formation] 30 Hz 100 Hz 10 Hz 3 Hz SAVE AND NEXT CLEAR 00 O O
- Moving to another question will save this response. Quèstion 10 "The bulk modulus of water is 41.2 x 10ng Pa, and its density is 79.0 x 10^3 kg/m^3. What is the speed of sound (in m/s) in water?" 1.62E-01 2.89E+02 O none of these 2.09E+07 O 7.22E+02 A Moving to another question will save this response. DELL#Q14An ambulance with a siren emitting a whine at 1470 Hz overtakes and passes a cyclist pedaling a bike at 2.41 m/s. After being passed, the cyclist hears a frequency of 1461 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.) Number i Units
- An ambulance with a siren emitting a whine at 1730 Hz overtakes and passes a cyclist pedaling a bike at 2.60 m/s. After being passed, the cyclist hears a frequency of 1722 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.) Number i UnitsA sound pulse emitted underwater reflects off a school of fish and is detected at the same place 0.04 s later (see the figure below). How far away are the fish? (Assume the water temperature is 20°C.) mWhat properties of gas determine the speed of a sound wave traveling through the gas?
- Show how THREE different instruments (stringed instrument, air column closed at one end and an air column open at both ends) will resonate THREE different frequencies at room temperature, when speed of sound is approximately 340 m/s, with the same length of 0.46 m.Answer all parts pleas and thank youA pin with a mass of 0.15 g falls from rest on a table 1.0 m high.When striking the ground, 0.02% of the pin's kinetic energy is converted into a 0.10 s sound pulse that is emitted in all directions.If the background noise intensity is 1.0x10-8W/m2, how far can a person be to hear the sound of the pin dropping.