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Very little, actually. A comet has essentially no effect on the Earth, unless it actually HITS the Earth. When that happens, the effect will depend on the mass of the comet, but we do believe that this was probably what killed off the dinosaurs - and most other large animals on Earth - 65 million years ago.
It HAS happened before, with catastrophic effect. It WILL happen again - if we're not ready to prevent it.
What else can I help you with?
How long are the tails of comets?
It depends on how fast the comet is going.
How do you think the internet will affect the world of work in the future?
is it going to make the world poo
Is it possible comets may have any influence in the earths' weather or cycles even the orbit variances?
Comets have a very low mass compared to Earth, so any affect they will have on Earth is from impacts which will affect the global weather.
Do comets rotate?
Yes, comets do rotate. As they travel through space, comets typically rotate on their axis. However, the rotation rates of comets can vary, ranging from a few hours to several days. The rotation can affect various aspects of a comet, such as the distribution of gases and dust around it.
How did the telephone affect the world?
you can call people in stead of going to their house
Is there going to be a bad earthquake this year?
yes, it is going to affect the entire world and everyone will die including you
Explain at least two ways that comets and asteroids can affect earth?
it can destroy earth
What do comets have in common with earth?
Both comets and Earth are celestial bodies located in our solar system. Comets are composed of ice, dust, and rocky material, similar to the materials present on Earth. Additionally, both comets and Earth experience gravitational forces from the sun that affect their orbits and movements.
Are there going to be any meteor showers or comets in the month of November 2008?
yes
How did telephones affect the business world?
you can call people in stead of going to their house
How can comets and asteroids affect earth?
Comets and asteroids can potentially impact Earth, causing damage due to the energy released upon impact. They can also bring valuable resources to our planet, such as water and metals. Additionally, dust and gas released by comets passing close to Earth can affect our atmosphere and climate.
How are asteriods different from comets?
asteriods and comets are different because when asteriods hit earth we are going to to have destroyed buildings and places on eath and comets are like particles in the galaxy and its when they destroy planets and make them into a different shape or sized in the galaxy.
