Estimate the time advantage the runner at the inside lane (relative to the runner at the outside lane of 8 runners) would have if all runners started when they heard the sound from the starter's pistol.
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A: Given data; Distance=1240 m Time,t=4 s
Q: Find the speed of sound?
A: Given data; Find speed of the sound ? Where, Distance,d=1860 m Time taken.t=4 s
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A: Given that the noise a single on more producers is 80 dB. And we can assume the intensity of single…
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Q: A person stands in front of a cliff and gives a shout. 0.5 seconds later ,the person heard the echo.…
A: Option D is the right answer 86.75 m
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A: So the time it takes for the sound to take 300 m is equal to 7.74 s.
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Q: A supersonic aircraft is flying at an altitude of 3,000 meters with a constant velocity of 2,000…
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A: Given : t=6 sec v=343 m/s d=?
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Q: The noise a lawn mower produces is 80 dB. How much noise is from 11 identical lawn mowers?
A: Given Noise produced by one lawn mower =80dB No of lawn mowers x=11
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A: By increasing the number of the respective clicks in the mini-launche
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Q: The noise a lawn mower produces is 80 dB. How much noise is from 8 identical lawn mowers?
A: Given that-The noise of a single lawn mower produces is 80 dB.Let 'I' is the intensity of one lawn…
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A: Distance is defined as x=vt Here x is the distance, v is speed and t is time.
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A: Speed of Sound in Air=Va=342 m/sSpeed of Sound in water=Vw=1450 m/sSpeed of Sound in…
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Q: A boy fires a gun and another boy at a distance of 1760 m hears the sound of firing the gun 5 s…
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Q: When the outdoor emergency warning siren at aileen's school was tested, the sound from the siren…
A: GivenTime taken by sound to reach house (t)=4 sDistance between siren and her house (d)= 2.75 km
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Q: Is this statement True or False; please explain why The Mach number is the number of times larger…
A: In the given question, We have to discuss about the Mach Number.
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