Because you can see all the mountains that are on the world and just understand it better<span />
Air mass, letter a is the correct one
If the coast-to-coast distance is about 2900 miles, it will take about ...
... (2900 mi)/(186000 mi/s) ≈ 15.6 ms
for the signal to travel coast-to-coast at light speed.
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There are time delays due to the amplifiers and repeaters required in the path, and due to the fact that the signals don't actually travel at the speed of light in a wire.
A test of internet speed between Seattle and Washington, DC shows a round-trip time of about 87 ms when traffic is light. Modern communication channels tend to be faster than the telegraph (especially when measured in words per minute).
The frozen layer of Magma Stone will form a type of rock, namely igneous rock. Magma which freezes it after reaching the surface of the earth will form an extrusive igneous rock. While the frozen magma but not yet reached the surface of the earth forms an intrusive rock type. However, all rocks formed by freezing magma are called igneous rocks.
The occurrence was first preceded by the existence of magma. This magma is a staple of rock formation. The formation of rocks was first because it was preceded by the presence of magma undergoing a crystallization process. This magma is not found in all areas of the earth, most of the magma is formed along the boundaries of the earth's plates. Then the frozen magma will form a crystal or mineral (this is called crystallization). The magma that forms these crystals is the same as the water that is cooled to ice. This crystallized magma will be found mostly in erupted volcanoes. Magma that comes out of the mountain will freeze after it reaches the earth's surface.
Location of metamorphic rocks: Rocks that have changed below the surface of the earth due to exposure to temperature, pressure, and also contact with magma are called metamorphic rocks or metamorphic rocks.
Explanation:
Metamorphic rocks are a group of rocks that are the result of changes or transformation of a pre-existing rock type (protolith) by a process called metamorphosis or undergoing a change in shape.
Learn More:
1. The image shows rock layers and magma under Earth's surface. At which location are metamorphic rocks most likely forming brainly.com/question/14025295
2. metamorphic rock brainly.com/question/719105
Details:
Grade : Middle School
Subject: Geography
Keyword: Metamorphic, rock
