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Why would it take long for alpha centauri light to reach earth?
along long long long time
How does it take for light to reach earth?
If you mean light from the Sun, then it takes eight minutes for the light to reach the Earth.
How long doessecon closest star take for light from tat star to reach us to earth?
4.37 years. the star is Alpha Centauri ---- That's wrong. The closest star is the sun and it takes 8.3 minutes for light to reach us. when phrased nearest star it can be a trick question.. Alpha Centauri is the nearest star besides the Sun.
Does most of suns energy reach earth in light energy?
it does reach the earth in light energy.
How does sunlight reach earth?
the light speed are very fast so light easily reach on earth
How long does it take light to travel from Alpha Centaury the nearests star to your sun to your solar system?
4.3 light years===========================Sorry. "Light year" is an answer to "how far", not "how long".Alpha Centauri is about 4.4 light years away from our solar system and everything in it,which means that it takes AC's light about 4.3 years to get here.
How long it takes the suns light to reach earth?
It takes approximately 8 minutes for the Sun's light to reach Earth.
How long does it take for light from centruai?
It takes light approximately 4.3 years to reach our solar system from Alpha Centauri.
How long does it take for the light generated by the star Betelgeuse to reach Earth?
The light takes about 640 years to reach Earth, as Betelgeuse (a red supergiant star) is about 640 light years from Earth.
Which is the closest star from earth?
The star closest to earth is the sun, at a distance of roughly 93 million miles.Light from the sun reaches us in a little over 8 minutes.The next closest star is Alpha Centauri, about 278,000 times farther away thanthe sun is. Light from Alpha Centauri travels for about 4.4 years to reach us.
How does the light from the moon reach the earth?
The moon does not emit light, rather it reflects it. The light from the sun shines on the moon, and it is reflected to earth.
How long will it take the get the suns heat to earth?
It will take 8 minutes for the light from the sun to reach Earth. The actual heat of the sun does not reach all the way out to Earth. The warmth on Earth comes from the conversion of light energy to heat energy.
