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It would depend on how fast you are moving. It would take 20 million years IF you could move at the speed of light (which you cannot). The fastest man has ever travelled is 24,000 miles per hour (Apollo moon flight) Light moves at 671,000,000 MPH, or 27,958.3 times faster than man has ever moved. The trip would be in the billions of years.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoAn outside observer (who isn't moving) would see the trip take 20 years. However, due to the effects of relativity on the person traveling, the traveler would see the trip taking no time at all.
Wiki User
∙ 13y agoWe have to handle that question in such a way as to avoid the fiendish problem
of relativistic time dilation ... meaning that if you travel at the speed of light or
close to it, then nobody will be able to figure out or agree on what "20 minutes"
means.
Let's put it this way: In 20 minutes, light travels 223,538,400 miles.
Wiki User
∙ 7y agoBy definition of the light-year, light travels 1 light-year every year; since a century has 100 years, that would be 100 light-years. If you prefer that in kilometers, you can convert; each light-year is about 9.5 times 10 to the power 12 km.
Wiki User
∙ 13y agoReally, really far - about 586 trillion miles.
Wiki User
∙ 12y agoAbout 30.6 parsecs. "Light-century" is a distance measurement, not a unit of time; it's not clear from the question if you understood that.
Wiki User
∙ 7y ago100 light years.
Wiki User
∙ 7y agoApprox 1.9*10^14 kilometres.
Wiki User
∙ 7y agoApprox 9.5*10^14 kilometres.
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How long does it take a star's light that is 7 light years away from Earth to reach Earth?
It's exactly 7 light years away.One light year is the distance that light travels through space in one year.7 of those is a distance of something like 41,150,289,900,000 miles.
How long was a 19th century steam train?
The speed of a locomotive in the 19th century was about 63 mph. Answered by Ryan Bradshaw of 8HX at Moorside High School, Stoke-on-Trent.
What century was 1865?
18th century
When an LDR detects light or dark how long does it take for its resistance to change?
20 seconds
What century is the 1870s?
1873 was the 19th century (1800-1899).
Why does a Buick Century jerk and stop at a traffic light after driving it for a long distance?
service the transmission
How long is century?
A century is 100 years long.
Where is the backup light switch on a 2001 Buick century?
Where is the backup light switch on a 2002 buick century?
How do you clear a abs code on a freightliner century?
Repair whatever's causing the fault. So long as the fault exists, the ABS light will remain on.
What powered the light bulb back in the 19 century?
Electricity powered the light bulb in the 19th century. Thomas Edison is considered to be the inventor of the modern light bulb.
How long is a century?
A century is 100 years.100 yearsThere are 100 years in a century.
What century was light bulb invented?
the 18th
What century was the light bulb invented?
the 19th
Where is the brake light switch on a 2001 Buick Century?
The 2001 Buick Century brake light switch is located beneath the dashboard, on the drivers side. The brake light switch should be labeled as such.
How long is a century in years?
"Century" is defined as 100 years.
Does light have short or long vowel sound?
The word "light" has a long i.
No tail light or dash light on 94 buick century?
I have the same problem, I don't know what to do.
