about 0.29 second
Sound travels at a speed of approximately 343 meters per second in air. The circumference of the Earth is about 40,075 km, so it would take around 2 hours and 45 minutes for sound to travel around the Earth once.
Sound travels at approximately 343 meters per second (1,125 feet per second) in air at room temperature. The Earth's circumference is about 40,075 kilometers (24,901 miles). Therefore, it would take sound roughly 1.2 hours to travel around the world if conditions were ideal and there were a continuous medium for sound to propagate. However, in reality, sound cannot travel through the vast distances of the atmosphere without significant attenuation.
It would take approximately 1 year to travel 1 light year at the speed of sound, which is around 767 mph (1,234 km/h). However, it is important to note that the speed of sound is much slower than the speed of light, which travels about 186,282 miles per second (299,792 km/s).
The speed of sound in air at sea level is approximately 343 meters per second (about 1,125 feet per second). The circumference of the Earth is roughly 40,075 kilometers (about 24,901 miles). To calculate the time it takes for sound to travel around the Earth, divide the circumference by the speed of sound, which results in approximately 116 hours or about 4.8 days.
Sound can not travel in the vacuum of space, but if it could, and assuming the same speed as in normal air, then it would take about 19 years for sound to travel 93 million miles at 768 miles per hour.
2
There is no sound in space.
1000.3848995m/s
Since the moon has little to no atmosphere, sound cannot move as it has no medium to travel thru.
Travelling at 100 m per second? per minute, per hour, day, year?
Sound waves can't travel through space.
Sound travels at approximately 343 meters per second in air at room temperature. Therefore, it would take about 2.9 seconds for sound to travel 1000 meters in air.
10.75
about 347 m/s (miles per second)
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