Can meteorites hitting the ocean cause ice ages? 15

Yes, as long as there are 10,000 cubic kilometers, you can! It will not cause dust to cover the atmosphere, but a tsunami will swallow the continent!!

When the dinosaurs became extinct, the meteorite was more than 10 kilometers in diameter and crashed into the Yucatan Peninsula in Mexico and the Deccan Plateau in India. Impacts on land and oceans will cause dust to cover the atmosphere, causing short-term global warming and prolonged cooling.

If a meteorite hits land, it causes dust to cover the atmosphere, so that sunlight can't reach the ground, and plants die, and animals go extinct.

No, the heat generated should melt the glacier.

I have something on my blog about the extinction of the dinosaurs.

As for the meteorite hitting the earth, it is the imagination of many people. There are many people who are very concerned about this matter, and they are undoubtedly worried about the meteorite hitting the earth and bringing disaster to the earth. Some people even think that countless meteorites have crashed into the earth, but they have been shattered by mysterious forces, so the earth has been saved.

Whether this statement is objective or not, no one knows.

However, the reality is that there have not been cases of large-scale meteorites hitting the earth, and it is unknown whether this is because there are no meteorites to hit the earth, or whether there is really a mysterious force. If there is a meteorite about to hit the ocean above the earth at 700 meters outside the earth, then, if this meteorite is not destroyed by a mysterious force, at the speed at which the meteorite falls from 700 meters away, then there is a high probability that the meteorite will crash into the sea and cause a huge tsunami.

This kind of tsunami is not the kind of tsunami we see in the news, and the kind of tsunami is far less harmful than a meteorite falling into the sea. If it is really a meteorite 700 meters away, the relatively large size will cause a tsunami enough to engulf many coastal countries.

Of course, we say that a meteorite 700 meters away hitting seafood will cause a huge tsunami that could engulf coastal countries, and this situation may exist. But,If the size of the meteorite is very small, coupled with the friction of the air in the process of falling, then when the meteorite falls into the ocean, its volume may not be afraid of the ocean, in this case, there is a high probability that it will not cause the so-called tsunami.

In fact, in the past, there were also meteorites that hit the earth, but most of the meteorites are very small meteorites after they reach the earth, and these meteorites generally do not cause much harm to the earth, at best, they leave a crater and a hailstone.

If a meteorite 700 meters away from the earth hits the ocean, there are many possibilities whether it will cause a tsunami, and the key point is the size of the meteorite that hit the ocean.

It will definitely cause a tsunami, because the probability of a 700-meter meteorite is very high, and if it hits the ocean, the impact will definitely be very large.

It will cause a tsunami, because the 700-meter meteorite is already very large and will have a huge impact on the earth.

Yes. Such an impact is so large that it causes the plates to move, which can cause a tsunami.

This question seems to have been studied by NASA in 2018, when the result of the research on the Physical-Nuclear Bridge was that if an asteroid with a diameter of about 700 meters hit the Earth's ocean, it would trigger a tsunami about 100 meters high.

A tsunami is a catastrophic wave that is usually caused by an epicenter within 50 km below the seafloor and on the Richter scale. Tsunamis can also be caused by underwater banquets or coastal landslides or volcanic eruptions.

Test Center: Overview of Land and Sea Distribution Topic: Analysis:

The earth we live on is a beautiful blue planet from space, and it looks more like a "water ball" According to people's calculations, the earth's ocean area accounts for 71%, the land area is 29%, and the earth's surface is divided into three parts of land and seven parts of the ocean According to people's calculations, the earth's ocean area accounts for 71%, and the land area is 29%, and the earth's surface is three parts of land and seven parts of the ocean Therefore, the probability of a meteorite in space flying to the earth and falling into the ocean is 71%, and the probability of falling into land is 29% Therefore, the selection: c Comments: This question examines the distribution of land and sea in the world, and it is enough to understand the answer

According to calculations, 71% of the Earth's surface is oceans, while only 29% of the land area is so there is a 71% chance that a meteorite will fly to Earth and fall into the ocean

Therefore, a