Once around the Milky Way would take about 225 -> 250 million years.
It takes 225 MILLION Earth years for the sun to orbit the center of the Milky Way once.
Earth revolves around the Sun once per year.
Orbit
The sun does not rotate around the earth. Ever. The Earth rotates around the sun once in one year.
Earth rotates on its axis once in about 24 hours. Earth revolves in its orbit around the Sun once every year.
It takes 225 MILLION Earth years for the sun to orbit the center of the Milky Way once.
There are several answers to your question: * The Earth rotates around its axis (the line between the North and South pole) once a day. * The Earth revolves around the Sun once a year. * The Earth, together with the Sun and the Solar System, revolves around the center of the Milky Way Galaxy in approximately 250 millions years! The Earth, Solar System, and Galaxy all move together through the universe, but it is difficult to say that it moves "around" anything in the process.
The earth is falling. It takes the earth an entire year to fall once around the sun.
Earth revolves around the Sun once per year.
24 hours
The Earth's Moon orbits around Earth once in a Month and the Earth orbits around the Sun once in a year, so the Moon orbits around the Sun once in a year too.
The moon spins around the earth once a month. The earth spins around the sun once a year and the earth spins on it axis once a day giving rise to night and day. So in answer to your question the earth spins around the sun and the moon spins around the earth.
It doesn't. The Milky Way galaxy is 100,000-120,000 light-years in diameter. The Sun's mass is nowhere near large enough to make the entire galaxy revolve around itself. The Milky Way appears to revolve around us because of our position on Earth. The Earth spins incredibly fast, and is moving much faster than the sun, so therefore the Sun also appears to be rotating around us. However, the Sun orbits the Galactic core, once every (roughly) 226 million years.
Light can travel once around the earth in .00013358 seconds.
It takes the Sun (i.e., the Solar System) ca. 240 million years to go once around the Milky Way.
The sun does not travel around the Earth, Earth travels around the sun. The Earth rotates once every 24 hours.
The gravitational attraction of the sun causes the earth to revolve around the sun once a year.