What is a Meteor ?

A meteor is a bright ray of light that can be seen from Earth when a meteorite in the atmosphere. The real objective in the atmosphere is called a meteorite, and is usually part of an asteroid. The term meteor refers only to the image created by this record - a bright light cascading from the sky - often referred to as a shooting star.

The bright light of a meteoroid is a result of heat generated by the meteorite in the atmosphere. In contrast, the friction heat generated by the dynamic pressure: the pressure on a body moving in a medium. This pressure heats the meteor shower and the air around them so that the image of the meteor shower can be seen from Earth.

Although meteors are often called shooting stars or meteor rocks, such use is not entirely correct. Although most meteorites come from asteroids has been speculated that some may come from comets, and some probably came from the Moon or Mars. Meteorites found on Earth is often referred to as a fall or a specific check. The decline has discovered a meteorite of some witnesses and view the meteorite meteorite falls to the ground, while the find is a meteorite that was found after the meteor that occurred as the meteorite was not observed.

Every night, you may see as many as one meteor per hour, and during a meteor shower, the price of not less than seventy miles an hour. Although many meteorites on Earth's atmosphere every day, most are too small to provide a visible image, or to reach the Earth's surface. Although the meteors enter the atmosphere at incredibly high speeds, rising to 40 miles (70 km) per second, bit by bit, as a rule, to name just a few hundred miles per hour, and when the soil surface with little effect. Very bright meteors called fireballs or can be powered car. While there are different schemes, to the extent that the brightness is a fireball, it is clear that is an impressive sight to see, but rarely.