Contest Alert 🚨 📢 | The Science of Space

in SteemScience3 months ago

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Hello everyone,

I hope you all are doing well. My Name is zubair ahmad and I am from Pakistan. I hope you like my article . If like and enjoy my contents plz support me.

Thank to @chasad75 to organized this contest. I would like to invite @fantvwiki @robin42 @memamun to participate.

What is the name of the closest galaxy to our Milky Way?

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Universe have a infinite number of galaxy. The most closest galaxy to our milky way is Andromeda galaxy. This galaxy is neighbor to our milky way.

What is black hole and how does it form?

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A black hole is an place or area of such immense gravity that nothing even light or any other object can not escape from black hole.

Black hole formation.

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The formation of black hole take place when a massive stay die. When it life is end. Their core become collapse and unstable. its blown away is outer layer.
The density become infinite and volume become zero. so this is the reason of formation of black hole.

How long does it takes for light to travel from Sun to Earth and from Moon to Earth?

light to reach the planet earth in our solar system is depending upon the distance. The is the basic factor which follow the light travel.

Moon Light to earth.

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Mainly speed of light in a vacuum is almost at the rate of 299,792 kilometers per second. So, to calculate the time it takes to travel the light from moon to the Earth at a distance of 384,000 km, If we can use the formula: time = distance / speed.

Putting the values in the formula, we get:
time = 384,000 km / 299,792 km/s ≈ 1.28 seconds

So, it takes approximately 1.28 seconds to travel light from the Moon to the Earth.

Sun Light to earth.

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From the Sun light travels at a fixed speed of approximately 299,792,458 meters per second (m/s), we can calculate the time it takes to travel the light from sun to earth. sun is 93 Million mile away from earth.

Light from sun take 8.2 minute to reach light from sun to earth.

What is the name of largest planet in our solar system and what is it's most distinctive feature?

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Jupiter is the largest planet of our solar system.Jupiter size is more than 300 times that the Earth, and its diameter, at 140,000 km, is about 11(eleven) times Earth’s diameter.

Jupiter have a great red spot.

jupiter is made of most of the gases like hydrogen and helium. It is also called gas gaint.

jupiter have a greater number of moon. Jupiter has 80 moons that we know it might have even more.

Good Regards,

@xubair

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