Spacecraft can reach the Moon in a few days.Actually the time depends on the speed. You can assume an average speed, and use the formula:
distance = speed x time
Solving for time:
time = distance / speed
In our Solar System, we see light from our sun reflected off the planets. In more distant galaxies, light from many millions of stars takes a long time to reach the Earth. It takes light 4 years to reach the Earth from Sirius, a near neighbouring star. Using the Hubble telescope, we can see the light from the Eagle Nebula, which takes 7,000 years to reach the Earth.
Mercury takes about 88 Earth days, Venus takes about 225 Earth days, Earth takes 365 days, Mars takes about 687 Earth days, Jupiter takes about 12 Earth years, Saturn takes about 29 Earth years, Uranus takes about 84 Earth years, and Neptune takes about 165 Earth years to revolve around the sun.
It takes about 3 days for a spacecraft to reach the Moon from Earth.
Well the answer is in the question. A light year is the distance it takes light to travel in one year. If something is a 100 light years away, then it will take light ..........
It is not possible to travel to Jupiter by jet as it is a gas giant planet located millions of miles away from Earth. It would take years to reach Jupiter by spacecraft.
In our Solar System, we see light from our sun reflected off the planets. In more distant galaxies, light from many millions of stars takes a long time to reach the Earth. It takes light 4 years to reach the Earth from Sirius, a near neighbouring star. Using the Hubble telescope, we can see the light from the Eagle Nebula, which takes 7,000 years to reach the Earth.
It takes about 12 years for a spacecraft to reach Neptune from Earth using current technology.
It is approximately 1.52207x10^-5 light years. On average it takes just under 8.5 minutes for light to reach the earth from the sun.
Mercury takes about 88 Earth days, Venus takes about 225 Earth days, Earth takes 365 days, Mars takes about 687 Earth days, Jupiter takes about 12 Earth years, Saturn takes about 29 Earth years, Uranus takes about 84 Earth years, and Neptune takes about 165 Earth years to revolve around the sun.
You can see the sun because it is very big and it is also the closet star to earth. It takes 8 minutes for the sun to reach earth. You can see the sun because it is very big and it is also the closet star to earth. It takes 8 minutes for the sun to reach earth.
29.457 Earth years
It takes about 50 years from earth to Pluto
It takes sunlight about 27 years to reach Vega.
It takes about 3 days for a spacecraft to reach the Moon from Earth.
It takes 29.5 Earth Years
It take's about eight minutes for sun to reach earth
248 earth years to orbit the sun