Most comets never reach the Earth. However, if one did it would probably be traveling at about 120,000 miles per hour, and it would make QUITE a mess!
Assuming the comet is far away in the outer solar system, it would take light approximately 8 minutes to reach Earth from the Sun, and then more time to reach the comet depending on its distance. Traveling at the speed of light, it would take a few minutes to several hours or more to get from Earth to a comet, depending on its specific location in space.
If any comet comes CLOSER to the Sun than Earth's distance from the Sun, its speed will be LARGER than that of Earth, which is 30 km/second.The exact speed will depend on how close the comet gets to Earth, and - to a lesser extent - on the exact shape of its orbit. If you know the orbital characteristics, you can get the speed using Kepler's laws. For a start, compare the orbit to Earth's orbit, using Kepler's Third Law.
100,000 km/hr the earth will become a comet or same as the sun
Yes, a comet experiences intense heating and friction as it enters Earth's atmosphere, causing it to burn and create a bright streak of light known as a meteor or shooting star. This process is due to the extreme speed at which the comet is traveling through the atmosphere.
Comets rarely cause damage to Earth as they are small icy bodies that burn up in the atmosphere or pass by harmlessly. However, if a large comet were to impact Earth, it could cause catastrophic damage due to the high speed and energy of the impact.
The fastest car on earth at the moment is the Bloodhound SSC. It reaches a speed of of 1690 kilometres in 40 seconds.
then we die
The maximum speed of the 1962 Mercury Comet is 81 mph.
as a skydiver falls to the earth,there is air friction in the opposite direction to the force of gravity pulling him towards the earth. As he falls to earth he reaches a higher & higher speed up until the point at which the force of friction caused by air (upwards) is the same as or equals the force of gravity (downwards) and he cannot accelerate any further..ie he reaches a top speed
The Concord never got anywhere near the speed of light. Neither did any rocket ship, space probe, satellite, comet, asteroid, meteor, etc.
The space shuttle reaches 17,850 mph before leaving earth's atmosphere.
An object falling towards the Earth will stop accelerating once it reaches its terminal velocity, which is the maximum speed it can achieve due to air resistance. This happens when the force of air resistance is equal to the force of gravity acting on the object.