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What else can I help you with?
Why does the earth need the light and heat of the sun?
Without light and heat Earth would be a dead and frozen planet
Which planet is the source of light that makes a comet visible?
From Earth it would be the Sun, which, however not a planet, but a star
What do you think would happen if more of the Sun's heat reach the Earth?
We would warm up and die as a planet.
How long would it take the light from a star 72 light year away from earth to reach the earth?
Easy answer: it would take 72 years.
When light travels through space from the sun which planet would it reach first?
The closest planet to our sun in our solar system is Mercury.
What would happen if EM waves did not come to earth from the sun?
If electromagnetic waves did not reach Earth from the Sun, the planet would be devoid of light and warmth. This absence of sunlight would prevent photosynthesis, disrupt the planet's climate balance, and likely render most life forms unable to survive.
How long would it take for a signal to travel from a star located 100 light years away to reach Earth in Earth years?
It would take 100 Earth years for a signal to travel from a star located 100 light years away to reach Earth.
How many hours would it take for light from Pluto to reach earth?
8 hours
How many meters per second would it take stars light to reach earth?
Light travels at about 300,000 metres per second. The time taken for that light to reach us would depend on the stars distance.
How many years would it take for the Northern Star light to reach Earth?
Polaris (North Star) is about 433 light years from us, so that is how long light will take to reach us.
How long would it take people on earth to notice the sun had stoped shinig?
If the sun were to suddenly stop shining, it would take approximately 8 minutes and 20 seconds for people on Earth to notice, as that is the time it takes for light from the sun to reach our planet. We would experience darkness and a significant drop in temperature when the sunlight ceased to reach us.
How much time would moon light needs to reach earth?
Approximately 1.5 seconds.
