Maybe twenty years. Give or take five of them.
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Well, if you were to get on a space ship (since Europa is one of Jupiter's moons) traveling the normal speed of 25,000 mph, it would take you 14912.9 hours, or 621 days, or 1 year and 8 months at that constant speed for the time when Jupiter and Earth are aligned. If they were opposite in orbit, it would take 40,000 hours, or 1667 days, or 4 and a half years.
A year on Europa is 3.5 Earth years.
One year on Europa, the moon of Jupiter, is equivalent to about 3.55 Earth days. This is the time it takes for Europa to complete one orbit around Jupiter.
Yes, but you would need to know the velocity of the object travelling there and also the distance between the earth and Europa at the point of time you left, while calculating the orbital distance difference of Jupiter and Europa whilst travelling. A rough estimate (ignoring those variables) would be the distance from the sun to Jupiter is 5.2au (with the distance of Europa from Jupiter being 0.004au, so we'll ignore it), so the distance from Earth to Europa is 4.2au at minimum distance. (1au = ~150,000,000km) Because the speed is unknown at present, we'll say the speed the object (space shuttle) is travelling at is 30,000kph, that would make the time 875 days to travel there at constant speed. Walking there would take 14,383 years.
To the Moon Europa, you mean? Europa is a Moon of Jupiter; Jupiter is at a distance of about 40 minutes, on average. The distance from Earth varies, both because of the excentricity of Jupiter's orbit, and (mainly) because of the fact that the Earth goes on its orbit around the Sun.To the Moon Europa, you mean? Europa is a Moon of Jupiter; Jupiter is at a distance of about 40 minutes, on average. The distance from Earth varies, both because of the excentricity of Jupiter's orbit, and (mainly) because of the fact that the Earth goes on its orbit around the Sun.To the Moon Europa, you mean? Europa is a Moon of Jupiter; Jupiter is at a distance of about 40 minutes, on average. The distance from Earth varies, both because of the excentricity of Jupiter's orbit, and (mainly) because of the fact that the Earth goes on its orbit around the Sun.To the Moon Europa, you mean? Europa is a Moon of Jupiter; Jupiter is at a distance of about 40 minutes, on average. The distance from Earth varies, both because of the excentricity of Jupiter's orbit, and (mainly) because of the fact that the Earth goes on its orbit around the Sun.
long time compare to earth
around two years
It takes 85 hours 3½ Earth days for Europa to rotate on its axis. It also takes 85 hours for Europa to complete one orbit around Jupiter.
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Europa takes about 3.55 Earth days to complete one orbit around Jupiter.
It takes about 1.28 seconds for light to travel from the moon to Earth. So if the moon were to travel at the speed of light, it would complete an orbit around the Earth in approximately 1.28 seconds.
It would take about 9 years to travel from Earth to Jupiter, assuming a similar speed and trajectory as the trip from Earth to Mars. Jupiter is much farther away from Earth than Mars, so the journey would be significantly longer.
more than a lifetime