What would happen if an astroid hit the sun?

Answer 1

Here we go again. Soembody else who has no idea how big the sun is.

The sun is 1.3 million times the size of the Earth.

Most of the wayward asteroids out there are just a few kms across. The sun is 1.5 million kms across, which equates to 1.5 million x 1.5 million x 1.5 million times the size of a 1 km asteroid.

Do the sum.

It would be like a blind sparrow bumping into Mt Everest.

Answer 2

It is actually difficult for something that is orbiting to fall all the way into the sun. This is because of a property of orbiting objects called angular momentum. Angular momentum is a sort of measure of how much something is rotating around a central point. The reason that this is important is that one of the fundamental principles of physics is that angular momentum must be conserved. For something to fall into the sun, it has to lose all of its angular momentum somehow, so that it is falling straight at the sun. If it is off just slightly, instead of falling in, the asteroid will just fall very close, and then slingshot back out far from the sun. It is probably quite rare for an asteroid to lose all of its angular momentum and fall straight into the sun. However, there might be quite a few that lose enough to get close to the sun and vaporize.

Answer 3

an asteroid would have to be very massive or extremely dense to even reach the surface of the sun, most would burn up first. However, if one did reach the surface,it would not damage the sun in any way, it might however cause a solar flare, or what would if observed look like a crater that would only last a few moments.

Answer 4

You mean like the video in the source? It is a time lapse movie of two comets hitting the Sun in 1998 as observed by the Solar Heliospheric Observatory, a Sun observing satellite.

Answer 5

An asteroid is smaller than a "dwarf planet", itself smaller than a planet. as a fashion to hit Mars difficult adequate to bypass it in route of us, the asteroid ought to must be extra large than a dwarf planet (hence, it would not be an asteroid). even with the actual undeniable actuality that it truly is smaller than Earth, Mars remains a planet with a large number of mass and a good orbit around the solar. "The mass of each of the asteroids contained in the substantial Belt is anticipated to be about 3 x 10^21 kg" (a million) it truly is like taking our Moon and reducing it up in 25 products. the full mass of all substantial belt asteroids can be a similar as in straightforward words between the products. next, you're able to grind this one piece up in only about 2 million products. it truly is how small an typical asteroid is. Mars has a mass it truly is in basic terms about 9 circumstances that of the Moon, over 2 hundred circumstances that of each of the asteroids taken mutually and 0.5 a thousand million circumstances that of the common asteroid. (2) So, even even with the actuality that as asteroid hitting Mars would case a large number of damage, it ought to no longer bypass it very a techniques off its orbit. --- the exterior of the solar is extremely lower than 6000 C (10,800 F). the exterior of the Moon receives to a optimal of +one hundred and twenty C (250 F). (3)

Answer 6

Asteroids are made up of iron, rock and ice.

The sun would easily melt all 3 long before the asteroid got close.

Answer 7

It would burn up. the sun is very hot. Listen to the song "The Sun" by They Might be Giants.

Answer 8

It would be incinerated before it even hit the sun.

Answer 9

The asteroid would vaporise long before it got there

Answer 10

It'd be like a bug hitting your windshield...