Table of Contents
- 1 What would happen if an asteroid the size of the moon hit Earth?
- 2 What would it take to break the moon?
- 3 How much power do you need to destroy the Moon?
- 4 How big was asteroid that killed dinosaurs?
- 5 What would happen if an asteroid hit New York City?
- 6 How big does an asteroid have to be to destroy life on Earth?
What would happen if an asteroid the size of the moon hit Earth?
Well, an asteroid the size and mass of the moon itself would probably just destroy it. Or nudge it out of its current orbit around the Earth. As far as we know, no asteroids even close to the size of the moon exist nearby. So it is highly unlikely that any of this would ever happen.
What would it take to break the moon?
Yes . We can easily destroy the Moon. The trick is to just wait *approximately 5.94653 Billion years until the Sun expands into a Red Giant and the Moon will be vaporized.
Can we nuke an asteroid?
Surface and subsurface use He concluded that to provide the required energy, a nuclear explosion or other event that could deliver the same power, are the only methods that can work against a very large asteroid within these time constraints.
How much power do you need to destroy the Moon?
To destroy the moon, you would need to provide at least 1.24×1029J of energy to exceed the Moon’s gravitational binding energy. (This provides a lower bound on the energy to “blow up” the moon.) A megaton of TNT releases 4.184 PJ of energy. Put this together, and you would need at least: 2.96×1013 megatons of TNT.
How big was asteroid that killed dinosaurs?
Folks in the asteroid camp think the impactor was about 6.2 miles (10 km) in diameter. Asteroid or comet fragment, the space rock was big enough to spur one of Earth’s six known mass extinctions.
What would happen if the Moon was hit by an asteroid?
A large enough asteroid may destroy the moon or knock it out of the orbit which would have a devastating effect on Earth in terms of the biosphere.
What would happen if an asteroid hit New York City?
The asteroid’s path is predicted to pass beyond the Moon’s distance from the Earth. In fact, it will still be about two and half times farther away from the Earth than the Moon. It measures a mile-wide and is traveling at a speed of 30-thousand miles per hour. If it did strike New York City, the force would flatten everything from D.C. to Boston.
How big does an asteroid have to be to destroy life on Earth?
Scientists have estimated that an asteroid falling on Earth needs to be at least 60 miles (96 km) in diameter to completely eradicate all life on the planet.
What would happen if the asteroid TARDIS hit Earth?
In fact, it will still be about two and half times farther away from the Earth than the Moon. It measures a mile-wide and is traveling at a speed of 30-thousand miles per hour. If it did strike New York City, the force would flatten everything from D.C. to Boston. But not to worry – NASA says it will have zero impact on Earth.