SOLAR SYSTEM

UNIVERSE

METEORS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How are asteroids and meteors different?
A
Both of them are entirely different.
B
Asteroids are large rocky body in space in orbit around the Sun, while meteors are much smaller rocks or particles in orbit around the Sun.
C
None, they’re all the same.
D
None of the above
Explanation: 

Detailed explanation-1: -An asteroid is a small rocky object that orbits the Sun. A meteor is what happens when a small piece of an asteroid or comet, called a meteoroid, burns up upon entering Earth’s atmosphere.

Detailed explanation-2: -When meteoroids enter Earth’s atmosphere (or that of another planet, like Mars) at high speed and burn up, the fireballs or “shooting stars” are called meteors. When a meteoroid survives a trip through the atmosphere and hits the ground, it’s called a meteorite.

Detailed explanation-3: -Meteorites are rocks, but they are not like Earth rocks. Most are far older, and they provide some of the only samples we have of other worlds – other planets, asteroids and possibly comets – in our solar system. Some meteorites even contain tiny particles that formed around other stars that existed before our Sun.

Detailed explanation-4: -Some asteroids are round, some are elongated, and some even have a satellite. A comet also orbits the Sun, but unlike an asteroid, it’s composed of ice and dust. So, when a comet gets close to the Sun, its ice and dust content start to vaporize. So, when seen in a telescope, a comet appears fuzzy and/or has a tail.

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