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The long trails of ejecta that radiate outward from craters are called "rays." These rays are formed when material is ejected during the impact event of a meteorite or asteroid striking a planetary surface, such as the Moon or other celestial bodies. The rays can extend for many kilometers and are often more prominent on younger craters, indicating their relatively recent formation.
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The material that falls back to the moon surface after the impact blast is?
called ejecta. Ejecta consists of debris, rocks, and dust that are expelled during an impact event on the moon's surface. It can create craters and contribute to the lunar regolith.
What is the name for the material the stacks around the edges of the impact craters on the moon?
The material that stacks around the edges of impact craters on the Moon is called "ejecta." This material is ejected from the crater during the impact event and can form rays or blanket-like deposits around the crater. Ejecta can consist of various types of lunar soil and rock fragments that were displaced during the impact.
The features on the Moon formed by objects crashing into its surface are?
Impact craters, rays, and ejecta blankets are features on the Moon formed by objects crashing into its surface. Impact craters are circular depressions, rays are lines emanating from impact sites, and ejecta blankets are the material thrown out during impact that surrounds the crater.
What is the name of the material that stacks around the edge of an impact crater on the moon?
The material that stacks around the edge of an impact crater on the Moon is called "crater rim ejecta" or simply "ejecta." This material is composed of debris that is ejected outward during the impact event and can form a raised rim around the crater. The thickness and extent of this ejecta can vary depending on the size of the impact and the characteristics of the lunar surface.
What are the bright streaks radiating from craters on the Moon?
These fine radial streaks are simply refered to as rays. They are formed from the ejecta from the explosion, from the Moon being hit at high speed. You may see Related Links for more information on crater rays.
The material that falls back to the moon surface after the impact blast is?
called ejecta. Ejecta consists of debris, rocks, and dust that are expelled during an impact event on the moon's surface. It can create craters and contribute to the lunar regolith.
What are factors that affect the appearance of craters and ejecta?
Factors that affect the appearance of craters and ejecta include the size and speed of the impacting object, the angle of impact, the composition and structure of the target surface, and the presence of an atmosphere. These factors influence the size, shape, depth, and distribution of craters and ejecta patterns.
Lunar craters that are relatively young exhibit?
Young lunar craters exhibit many features, but the most prominent is "rays". These are streaks of light colored debris that spread radially outward from the impact crater. The Tycho Crater is the classic example.
What is the name of the material that is thrown from an impact crater?
The name of the material that shaters or brakes during impact is called sediment.
The features on the Moon formed by objects crashing into its surface are?
Impact craters, rays, and ejecta blankets are features on the Moon formed by objects crashing into its surface. Impact craters are circular depressions, rays are lines emanating from impact sites, and ejecta blankets are the material thrown out during impact that surrounds the crater.
What is the name of the material that stacks around the edge of an impact crater on the moon?
The material that stacks around the edge of an impact crater on the Moon is called "crater rim ejecta" or simply "ejecta." This material is composed of debris that is ejected outward during the impact event and can form a raised rim around the crater. The thickness and extent of this ejecta can vary depending on the size of the impact and the characteristics of the lunar surface.
What are the bright streaks radiating from craters on the Moon?
These fine radial streaks are simply refered to as rays. They are formed from the ejecta from the explosion, from the Moon being hit at high speed. You may see Related Links for more information on crater rays.
What is the material which is forced out of volcano vent called?
The general term for the different types of material that a volcano spews out is ejecta.
What is lunar ejecta?
Lunar ejecta refers to material (such as rocks, dust, and gas) that is ejected from the Moon's surface due to impacts from meteoroids or other space debris. This material can be thrown out at high velocities and can create impact craters or contribute to the Moon's regolith (surface material).
What are the long trails of ejecta on the Moon's surface?
They are called rays.
What is the debris from an impact that falls back to surface of the moon called?
The debris from an impact that falls back to the surface of the moon is called ejecta. This material is thrown out and scattered around the impact crater site.
Why craters are circular?
An object impacting a terrestrial surface will tend to throw out ejecta pretty much evenly in all directions. It's energy isn't restricted in any direction, so it goes in every direction (a circular pattern).
