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You will encounter a pressure of 2 atmospheres in the ocean at a depth of approximately 20 meters (about 66 feet). This is due to the fact that pressure increases by about 1 atmosphere for every 10 meters of water depth. Therefore, at 20 meters, the pressure from the water column adds an additional atmosphere to the 1 atmosphere of pressure at sea level, resulting in a total of 2 atmospheres.
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Which layer of the atmosphere contains most of clouds?
Troposphere contains nearly all of the atmosphere's clouds. This is for 2 reasons: first, almost all water vapor is contained in this layer. Second, the air is inherently unstable, since it is warmest at the bottom. The causes the air to always want to rise, creating clouds under the right conditions.
Which is farthest from the sun the photosphere chromosphere or corona?
1. The Photosphere is the inner layer of the sun 2. The chromosphere is the middle layer of the sun's atmopsphere. 3. The Corona is the OUTER LAYER of the sun, which looks like a white halo around the sun.
What is gravity of the atmosphere?
The force of attraction between the Earth and all other particles of matter in its atmosphere. The acceleration of gravity on Earth is 9.81m/s^2. This means that, no matter what the weight of the object is, it accelerates towards the Earth at 9.81 m each second and the Earth 9.81 m towards it.
What the density of the troposphere?
Ozone is a gas, and its density is a function of pressure, temperature, and molecular fraction in a particular volume. For pure ozone gas, at 1.013 bar and 0 °C, the density is 2.141 kg/m3. (Air is about 1.295 kg/m3 at this same temperature and pressure.)
What is Mariner 2?
the first encounter with another planet. it was a spacecraft sent by NASA to venus. it measured venus' temperature and is now thought to be orbiting the sun.
What is the second layer of the earth's atmosphere called?
number 2
Aeroplanes are flown in which layer of the atmosphere?
They Fly In the Stratosphere. The Stratosphere is the 2 Major Atmosphere
What layer of the atmosphere has two layer parts?
The stratosphere is the layer of the atmosphere that contains two distinct parts: the lower stratosphere and the upper stratosphere. The stratopause boundary separates these two regions, with the lower stratosphere characterized by a temperature inversion and the upper stratosphere containing the ozone layer.
What are 2 types of atmosphere?
Troposphere: The layer closest to Earth's surface where weather events occur. Stratosphere: The layer above the troposphere, containing the ozone layer that absorbs and blocks harmful UV radiation.
What is the odering of the four layers of Earth's atmosphere from closest?
Layers of the Earth's atmosphere from the closest: 1. The Troposphere 2. The Stratosphere (Fact: This layer of the Earth's atmosphere is where you can find the Ozone layer) 3. The Ionosphere 4. The Exosphere
What is the thinnest layer of earths atmosphere?
The atmosphere layer that is thinnest in size is the upper layer, the exosphere. 1. The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer. 2. Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun. 3. Meteors or rock fragments burn up in the mesosphere. 4. The thermosphere is a layer with auroras. It is also where the space shuttle orbits. 5. The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.
Which layer of the atmosphere has 2 names?
The Stratosphere has two layers the normal stratosphere and the ozone layer. The Thermosphere also has two layers the normal thermosphere and the ionosphere.
What is the mass of the atmosphere per square meter?
The atmosphere exerts a pressure of about 10,000 kg/m^2 at sea level. This pressure is equivalent to the weight of the air above a unit area, so the mass of the atmosphere per square meter can be approximated as 10,000 kg.
What is the pressure at the surface of Mercury in N per m2?
If you're referring to atmospheric pressure, then it's zero.Mercury has no atmosphere.
How much pressure is there when you go ten meters under water?
The pressure at a depth of 10 meters underwater is about 2 atmospheres, which is equivalent to around 1 atmosphere of pressure at the surface plus an additional atmosphere for every 10 meters of depth. This increased pressure is due to the weight of the water above pushing down on you.
Is the earth atmosphere made up of 4 layers?
There are five major layers of the Earth's atmosphere (the others are parts of the layer). From lowest to highest: 1.Troposphere [Tropopause] 2. Startosphere [ Ozone Layer, Stratopause] 3. Mesosphere [Mesopause] 4. Thermosphere [ Thermopause, Ionosphere] 5. Exosphere [Exobase]
Earth can be divided into how many physical layers?
The http://wiki.answers.com/earth/Atmosphere/overview.htmlis divided into five layers. It is thickest near the surface and thins out with height until it eventually merges with space.1) The http://wiki.answers.com/earth/Atmosphere/troposphere.htmlis the first layer above the surface and contains half of the Earth's atmosphere. http://wiki.answers.com/earth/Atmosphere/weather.htmloccurs in this layer.2) Many jet aircrafts fly in the http://wiki.answers.com/earth/Atmosphere/stratosphere.htmlbecause it is very stable. Also, the ozone layer absorbs harmful rays from the Sun.3) Meteors or rock fragments burn up in the http://wiki.answers.com/earth/Atmosphere/mesosphere.html.4) The http://wiki.answers.com/earth/Atmosphere/thermosphere.htmlis a layer with auroras. It is also where the space shuttle orbits.5) The atmosphere merges into space in the extremely thin http://wiki.answers.com/earth/Atmosphere/exosphere.html. This is the upper limit of our atmosphere.
