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radio waves heading upward from earth often bounce off the ____.?
ionosphere
Radio waves headed upward from earth often bounce off the?
thermosphere-apex
Radio waves heading up from Earth often bounce off the?
it is the thremosphere i am taking the apexvs text and i got it right
What do radio waves bounce off?
Radio waves are reflected by many solid objects, such as wood, stone, and notably metal, allowing the use of microwaves in radar applications.Also importantly in broadcast radio, the ionosphere (an upper layer of the Earth's atmosphere) can bounce signals back down to locations beyond the line-of-sight horizon.
What section of the atmosphere is known for its ability to bounce shortwaves radio signals?
The section of the atmosphere known for its ability to bounce shortwave radio signals is the ionosphere. This region, located approximately 30 miles to 600 miles above the Earth's surface, contains ionized particles that reflect radio waves back to the Earth, allowing for long-distance communication. The ionosphere's reflective properties are particularly effective for shortwave frequencies, making it essential for radio broadcasting and international communication.
radio waves heading upward from earth often bounce off the ____.?
ionosphere
Radio waves heading upward from earth often bounces the?
ionosphere
Radio waves headed upward from earth often bounce off the?
thermosphere-apex
What is a stratospohere?
The stratosphere is a layer of Earth's atmosphere. The stratosphere is the second layer, as one moves upward from Earth's surface, of the atmosphere.
Part of atmosphere used to bounce shortwave radio waves?
Radio waves bounce off of the ionosphere and return back to Earth.
Radio waves heading up from Earth often bounce off the?
it is the thremosphere i am taking the apexvs text and i got it right
Can spaceships bounce off the atmosphere?
No, spaceships cannot bounce off the atmosphere. When entering the Earth's atmosphere, spaceships experience atmospheric drag which slows them down, causing them to eventually descend and land or burn up if they are moving too fast.
The earth is just the right size to retain our atmosphere Our atmosphere is attracted by earth's?
The atmosphere is held in place by gravity. Gravity exactly balances the upward pressure gradient force. Since atmospheric pressure decreases rapidly with height, an earth without gravity would cause a strong wind upward, allowing air to rush out to space.
Is there is any relation between atmosphere and Gravity which made the atmosphere to stick around the Earth?
Gravity holds the atmosphere in place. In fact, it perfectly balances the upward pressure gradient force (air pressure decreases as you go up in the atmosphere, causing a gradient that would otherwise generate a VERY strong wind upward). This is called hydrostatic equilibrium.
How does the Greenhouse Effect affect the atmosphere?
The greenhouse effect helps the atmosphere by keeping the suns rays on earth acting like a bubble letting sun light in but trapping as it tries to bounce of earths surface keeping earth warm
What transfer of heat in the atmosphere by upward motion of air?
The transfer of heat in the atmosphere by the upward motion of air is known as convection. As the air near the Earth's surface is heated, it becomes less dense and rises, carrying heat upwards. This process is a key mechanism for transferring heat energy through the atmosphere.
How does earth bounce back heat into the atmosphere?
Earth bounces back heat into the atmosphere through a process called "radiative transfer," where heat energy from the Earth's surface is absorbed by greenhouse gases in the atmosphere and then re-emitted in all directions. This process helps maintain the Earth's temperature and energy balance.
