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Why do you need a heat shield on mars?
Because Mars has an atmosphere, and when the landing vehicle enters and passes through the atmosphere at an extremely high rate of speed, the pressure and friction on the leading face of the vehicle creates a great deal of heat. That's where a heat shield is required to protect the vehicle.
Why has the earth got a shield around it?
The Earth's shield is the magnetosphere, which is created by the planet's magnetic field. This shield protects the Earth from solar wind and cosmic radiation by deflecting charged particles. This shield plays a crucial role in maintaining a habitable environment on our planet.
Are gamma rays blocked by the atmosphere?
Yes, a majority of gamma rays are blocked by the Earth's atmosphere. The atmosphere acts as a shield against the harmful effects of gamma rays by absorbing and scattering them. Only a small fraction of gamma rays from space can penetrate into Earth's atmosphere.
The earth's magnetic shield is important because it?
The most important use for the magnetic shield is that it protects our atmosphere from the solar wind. The solar wind is a bunch of charged particles that is emitted and shot from the sun in all directions. These particles will pound away a planet's atmosphere, much like waves in the ocean pound away a rocky coastline. The magnetic shield steers the solar wind away from our atmosphere and thus protecting it.
What is the function the atmosphere?
to trap heat from the sun to shield the planet from harmful radiation and to disintigrate space debris before it reaches the surface
What layer in the atmosphere that shield's life on earth from sun rays?
The atmosphere is the one that shields us. It is specifically shielded by the ozone layer.
Why is ozone important for the atmosphere and where is it found?
The ozone layer acts as a shield for us. It protects us from the harmful UV rays.
What is the layer of the atmosphere that serves as shield against ultraviolet rays from the sun?
The layer of atmosphere is Stratosphere. However it does not protect us. The protection is provided by the Ozone layer.
What function does atmospheric ozone sere for the earth?
Ozone in atmosphere acts as a shield. It protects us from UV rays of the sun.
What is full form of CFC that destroy ozone shield?
Chlorofluorocarbons. This is the full form of CFC that destroy the ozone shield in our atmosphere.
Which layer of the earths atmosphere protects the earth from this dangerous ultraviolet radiations of the sun?
The ozone layer consisting of ozone molecules protect us. It is a shield for blanket of earth.
What Does atmosphere do for us?
What does our atmosphere do for us
Is there any layer of atmosphere named ozone sphere?
There is not actually a layer but a layer within a layer. The ozone layer is a shield of ozone molecules present inside the stratospheric region of the atmosphere. It protects us from the harmful ultraviolet radiations of the sun.
Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
What is the earths shield called that protects it from space debris?
The Earth's shield that protects it from space debris is called the atmosphere. The atmosphere acts as a protective layer, burning up most incoming objects before they reach the Earth's surface.
A shield that protects the earth from ultraviloet rays from the sun?
Ozone is a shield. It protects us.
What is significance of ozone layer in atmosphere?
The ozone layer is of very much significance in the atmosphere. It blocks the ultraviolet radiations of sun and acts as a shield for earth.
