a fireball
=ANSWER:==Frictional heating, produced by the meteoroid's energetic collision with atmospheric atoms and molecules, causes its surface to melt and vaporize and also heats the air around it. The result is the luminous phenomenon recognized as a meteor. Popular synonyms for meteors include shooting stars and falling stars. The vast majority of meteoroids that collide with Earth burn up in the upper atmosphere. If a meteoroid survives its fiery plunge through the atmosphere and lands on Earth's surface, the object is known as a meteorite.=
When a meteor enters the Earth's atmosphere, a bright streak of light is seen because of the heat generation . This heat generation is caused by friction between the air molecules in the atmosphere and the meteor.
what causes black streaks on thumbnail
The burning piece of rock from space is commonly referred to as a meteor or a meteoroid when it enters the Earth's atmosphere. As it descends, the friction with the atmosphere causes it to heat up and produce a bright streak of light, known as a meteor or shooting star. If it survives its passage through the atmosphere and lands on Earth, it is called a meteorite.
When a meteoroid enters Earth's atmosphere, it becomes a meteor. Friction with the atmosphere causes it to heat up and produce a bright streak of light in the sky. If any fragments survive the journey to the ground, they are called meteorites.
When a meteoroid enters Earth's atmosphere, the intense heat and pressure cause it to burn up, creating a bright streak known as a meteor. If any part of the meteoroid survives and lands on Earth, it is then called a meteorite.
Light streaks in pictures are caused by overexposure to light, often due to a long exposure time or a bright light source. To prevent or minimize light streaks, you can adjust the exposure settings on your camera, use a lens hood to block excess light, or avoid shooting directly into bright light sources. Additionally, using a tripod can help stabilize the camera and reduce the chances of capturing unwanted light streaks.
landing on the earth
Meteoroids can originate from various celestial objects, including comets, asteroids, or even the debris from planetary collisions. When a meteoroid enters the Earth's atmosphere at high speed, the friction with the air causes it to heat up and emit light, resulting in a phenomenon known as a meteor or "shooting star." This bright streak is often visible for just a few seconds as the meteoroid burns up before potentially reaching the ground as a meteorite.
A bright streak of light that occurs when a body burns up in Earth's atmosphere is known as a meteor. This phenomenon occurs when a meteoroid, typically a small fragment of a comet or asteroid, enters the atmosphere at high speed. The intense friction between the meteoroid and air causes it to heat up and emit light, creating the visible streak often referred to as a "shooting star." If the meteoroid survives its passage and reaches the Earth's surface, it is then called a meteorite.
Most meteors burn up in the mesosphere, which is the coldest layer of Earth's atmosphere. Despite its low temperatures, the mesosphere is where friction from the meteoroids entering at high speeds causes them to heat up and incinerate. This results in the bright streaks of light we see as meteors or "shooting stars." The rapid deceleration and compression of air around the meteoroid during its descent lead to this intense heating.
A meteoroid is typically very fast, traveling through space at speeds ranging from 11 to 72 kilometers per second (about 25,000 to 160,000 miles per hour) as it orbits the Sun. When a meteoroid enters Earth's atmosphere, it can accelerate further due to gravitational forces, often resulting in a bright streak of light known as a meteor. This high speed is what causes the intense friction and heat that leads to the meteor's glowing appearance.