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How many years pass before light from Alpha Centauri reaches earth?
Alpha Centauri is a triple star system. Alpha Centauri A, B & C or Proxima Centauri. Alpha Centauri A & B are 4.37 light years from the Earth whereas Alpha Centauri C is 4.243 light years.
What are the waves that travel from the sun to earth?
Light waves travel from sun to the earth.
How far is Alpha Centauri from earth in cm?
Alpha Centuri is roughly 4.1626325x1018 centimeters from the Sun. The distance from the Earth varies depending on where we are in our orbit..
How long would it take to travel at the speed of light from Earth to Aldebaran?
It would take approximately 65 years to travel at the speed of light from Earth to Aldebaran, which is about 65 light-years away. However, currently, we do not have the technology to travel at the speed of light.
How far is alpha centri?
Alpha Centauri is the nearest star system to our Solar System and the third brightest star. It is located 4.367 light years away from Earth.
How many years pass before light from Alpha Centauri reaches earth?
Alpha Centauri is a triple star system. Alpha Centauri A, B & C or Proxima Centauri. Alpha Centauri A & B are 4.37 light years from the Earth whereas Alpha Centauri C is 4.243 light years.
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 does it take light to travel to the nearest star to us?
The nearest star to us is the SUN. It takes light about 8 minutes to travel from the Sun to Eart. #The next nearest star is Alpha Centurii. Light takes about 4.5 years to travel from this star to Earth.
How far from earth is alpha?
Roughly 4.3 light years.
Why would it take long for alpha centauri light to reach earth?
Alpha Centauri is 4.37 light-years away from Earth, which means it takes light, the fastest thing in the universe, 4.37 years to travel that distance. Although light travels at a speed of about 186,282 miles per second, the vastness of space makes this journey take years.
The light travels from Alpha Centauri to Earth in?
The distance has been generally presented in Light-years, which is the distance light travels in one-year. The distance to Alpha Centari is 4.7 light-years (alpha Centari is 4.3 light-years distance).
Suppose you would want to reach the star Alpha Centauri in 130 years how fast would you have to travel?
Alpha Centauri is approximately 4.37 light-years away from Earth. To reach it in 130 years, you would need to travel at an average speed of about 0.033 light-years per year, or roughly 3.3% of the speed of light. This speed is significantly faster than any current spacecraft, highlighting the challenges of interstellar travel.
How far would it take to travel to alpha centaure?
Toliman (Alpha Centauri) is at a distance of 4.3 light-years. That means it would take a ray of light 4.3 years to travel from here to Toliman, or from Toliman to here.
Light to travel from sun to earth?
It takes approximatly 7minutes to travel from sun to earth the sun light.
Alpha particles ejected from the nucleus travel at the speed of light?
Alpha particles are emitted from the nucleus at high speeds, typically around 5-10% of the speed of light. They move with such energy due to the strong repulsive force between the positively charged alpha particle and the remaining nucleus.
Is alpha centauri a planet?
No. Alpha centaurii or Proxima centaurii (Proxima=Closest in Latin) is the closest star to earth except the sun, with an approx. distance of 4.28 lightyears (the distance that light can travel in 4.28 years). so alpha centaurii is a star not a planet. if it has planets orbiting around it is unknown.
What are the waves that travel from the sun to earth?
Light waves travel from sun to the earth.
