How long will it take to circle the Earth at the speed of sound?

5280 feet (1 mile) divide by 1125 feet per second (speed of sound) equals 4.7 seconds to go one mile. 25000 miles (circumference of earth at equator) multiplied by 4.7 gives 117500 seconds. Divide by 60 seconds/minute and then by 60 minutes/hour equals 32.6 hours.

How long would it take to travel around the Earth at the speed of light?

Light travels at a constant, finite speed of 186,000 mi/sec. A traveler, moving at the speed of light, would circum-navigate the equator approximately 7.5 times in one second. By comparison, a traveler in a jet aircraft, moving at a ground speed of 500 mph, would cross the continental U.S. once in 4 hours.

How long would it take for sound to get to the sun?

The speed of sound is 767 miles per hour, and that the distance to the Sun is 92,960,000 miles away. Divide 121,199.478 by 24 to get the number in days to the Sun. The answer is 5,049.98 Days to the Sun.

How long does it take for light to travel from one side of the earth to the other?

Light moves at 300,000 kilometers/second. Divide these and you get 500 seconds, or 8 minutes and 20 seconds. This is an average number.

How long would it take to travel around the Earth?

According to Reference, it would take you 51 hours to travel the circumference of the earth. However, this number could vary depending on a number of factors like the type of plane, the number of stops as well as the place of departure.

Does the Earth make noise?

Earth gives off a relentless hum of countless notes completely imperceptible to the human ear, like a giant, exceptionally quiet symphony, but the origin of this sound remains a mystery. The planet emanates a constant rumble far below the limits of human hearing, even when the ground isn’t shaking from an earthquake.

How many times can you circle the Earth at the speed of light?

The speed of light is an incredible 299,792,458 meters per second. At that speed, you could circle Earth more than seven times in one second, and humans would finally be able to explore outside our solar system.

How long does it take to travel around the Earth?

How fast does the earth move around the Sun in mph?

At what speed does the Earth move around the Sun? (Beginner) Short version: Earth’s average orbital speed is about 30 kilometers per second. In other units, that’s about 19 miles per second, or 67,000 miles per hour, or 110,000 kilometers per hour (110 million meters per hour). Let’s calculate that.

How many miles per hour does the speed of sound travel?

At sea level, and at a constant 68 degrees temperature, the speed of sound is 767 miles per hour. Divide the circumference of the Earth by that to get your rough answer. At the equator that’s 24,901.461 miles. Around the poles, it’s 24,859.73 miles. You can’t get a precise time, regardless.

How long does it take to travel around a 20m circle?

At 5 m/s, a circle with a circumference of 20 meters could be made in 4 seconds; and at this uniform speed, every cycle around the 20-m circumference of the circle would take the same time period of 4 seconds.

How many times does light travel around the Earth?

of Earth we find that light travels around the Earth 7.48 times if it goes around the equator and 7.49 times if it travelled around the poles. Pretty close and really helps to visualise the pure awesomeness of the speed of light. Here is an article on the speed of light and light years.