The distance that sound travels in 15 seconds depends on the medium it is traveling through. In air at room temperature, sound travels approximately 4,500 meters (4.5 kilometers) in 15 seconds.
Sound travels about 15 times faster in steel compared to air.
29,401,056 meters or 29,401 kilometersThis is from Google calculator:speed of sound at sea level = 340.29 m / s1 day = 86,400 secondsMultiply the two to get the number of meters sound travels in a day.
To convert 15 seconds to hours, you would divide by 3600 (the number of seconds in an hour). So, 15 seconds is equal to 15/3600 = 0.00417 hours.
Sound travels faster in warmer temperatures. At 30 degrees Celsius, sound will travel faster than at 15 degrees Celsius. This is because sound travels faster in warmer air due to the higher average speed of air molecules.
Sound travels via particle-to-particle vibrations around a mean position; this means that the more particles there are, the better the sound travels. Therefore, sound travels faster through iron than through water or air. Sound travels through iron roughly 15 times faster than through air. The more dense the solid, the better the sound transfer. Sound will travel the fastest in solids since the molecules are more tightly packed together, allowing sound to travel through the medium faster. Then comes liquids, then gases. Sound travels fastest on earth because there is no sound in space! since there's no medium in space for sound to travel through.
You would travel 820.21 feet.
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There are 3600 seconds in one hour. Therefore, you would travel 15 x 1.4/3600 = 0.00583 recurring (that is, 0.00583333..) miles (that is, 9.38784 metres) in 1.4 seconds.
Speed of light 3.0*10^8 m/s times 5 seconds = 15*10^8m
If it takes 15 seconds for an echo to be heard, the distance between you and the reflecting surface (such as a wall, cliff, or building) is approximately 2,250 meters (15 seconds multiplied by the speed of sound at sea level, which is about 343 meters per second).
40.9 mph
15 SECONDS
12 to 15 seconds
15 feet ÷ 3.5 ft/s = 4.29 s.
In the city, 10-15 seconds is about one block. On the highway, 10-15 seconds is about a quarter of a mile.
Its average speed was 1/2 of (30 + 0) = 15 meters per second.Distance = (average speed) x (time) = 15 x 7.2 = 108 meters .
5 miles