To the human race and many animals: Death
To some small creatures that hide quickly and deeply enough: Life
To the earth: A big hole and destruction and ruin across the Earth.
Earth would blow up along with the moon.
The temperature on Earth will become so hot that no living animal, human or plant could survive.
the dinosaurs died with this big meteor that came to the world and crashed the world
We would all die and we would have to kill each other for supplies so get your shotguns ready.
well the meteor would be sucked in by the earths gravitational pull
The lightning would travel through the meteor or through the plasma sheath around it. Some of the surface of the meteor may melt, though this will happen to a meteor anyway. Otherwise the meteor would be unaffected. The stress of atmospheric entry is much greater than any stress created by the lightning.
The meteor would pass through the tornado, without being affected in the least.
The Earth is NOT going to be hit by a meteor on that date, unlike what some people would lead you to think. If a meteor was going to hit, we would have known about it months or possibly years before, and it would be getting constant news coverage.
If a dwarf star crashed into a planet,the planet would likely explode.
The dinosaurs would come back....and they would be pissed.
dooms day.
A 20,000 mile wide object would not be a meteor; it would be a planet significantly larger than Earth. In that case Earth, which is about 8,000 miles wide, would definitely be destroyed.