It takes one day for the Earth to rotate once on its axis. It takes about 365.25 days for the Earth to travel (orbit) once around the Sun.
It takes the Moon 27.322 days to go around the Earth once.
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.
It really requires an entire year for earth to loop-de-loop the sun. That is what the definition of a year is--the amount of time it takes our orb to orbit once.
Light travels at approximately 186,282 miles per second. The circumference of the Earth is about 24,901 miles. Therefore, it would take light approximately 0.133 seconds to travel all the way around the Earth.
It would take approximately 63 days for a cruise ship to travel around the Earth once if it were to sail continuously at an average speed of 20 knots.
The same length of time as the Earth
The sun does not travel around the Earth, Earth travels around the sun. The Earth rotates once every 24 hours.
It takes Jupiter approximately 12 years to orbit the sun.
It takes the Moon 27.322 days to go around the Earth once.
The radio waves from a lightning stroke travel at the speed of light, you can hear them as clicks on a long-wave radio, and they travel round the world in 1/7th of a second.
One light-year is the distance light travels in one year, which is about 5.88 trillion miles. Light doesn't orbit the Earth, but if you're asking how long it takes light to travel around the Earth's circumference once, at the speed of light (about 186,282 miles per second), it would take only about 0.13 seconds.
Mars takes about 687 Earth days, or 1.88 Earth years, to orbit the Sun once.
once a year... -_-
once every year
Venus revolves around the sun, not the earth.
It takes around 355.9 days but changes every 4 years to around 356 days.
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.