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What is the pressure caused by the weight of the atmosphere?
The pressure caused by the weight of the atmosphere is known as atmospheric pressure, which at sea level averages about 101.3 kilopascals (kPa) or 14.7 pounds per square inch (psi). This pressure is generated by the weight of air molecules above a given point, exerting force on the Earth's surface due to gravity. Atmospheric pressure decreases with increasing altitude as there is less air above to exert pressure.
Why is the atmospheric pressure on moon is zero?
The atmospheric pressure on the moon is essentially zero because the moon does not have a significant atmosphere. Unlike Earth, which has a dense atmosphere that exerts pressure due to the weight of the air above us, the moon lacks this gaseous envelope and thus has almost no atmospheric pressure.
The weight of the earth's atmosphere pressing in all directions?
The weight of Earth's atmosphere pressing down in all directions is known as atmospheric pressure. It is due to the force exerted by the gases in the atmosphere as a result of the Earth's gravitational pull. Atmospheric pressure is essential for supporting life on Earth and plays a role in weather patterns and other natural phenomena.
What is atmosphere presure and what causes it?
Atmospheric pressure is the weight of the air above a specific point, exerted by the mass of the atmosphere surrounding the Earth. It is primarily caused by the gravitational pull of the Earth, which holds air molecules close to the surface. As altitude increases, atmospheric pressure decreases because there are fewer air molecules above to exert pressure. This pressure is typically measured in units like pascals (Pa) or millibars (mb).
Does the atmosphere exert pressure on us?
Yes, the atmosphere exerts pressure on us due to the weight of the air above us. This pressure is known as atmospheric pressure and can be felt as we move higher or lower in elevation.
Atmospheric condition that is caused by the weight of gases in the atmosphere is?
Weather
The atmospheric condition that is caused by the weight of gases in the atmosphere is?
Barometric pressure
Which factor causes atmospheric pressure?
Atmospheric pressure is primarily caused by the weight of air above a specific point on the Earth's surface. Gravity pulls air molecules towards the Earth, creating a force that results in atmospheric pressure.
What is the pressure caused by the weight of the atmosphere?
The pressure caused by the weight of the atmosphere is known as atmospheric pressure, which at sea level averages about 101.3 kilopascals (kPa) or 14.7 pounds per square inch (psi). This pressure is generated by the weight of air molecules above a given point, exerting force on the Earth's surface due to gravity. Atmospheric pressure decreases with increasing altitude as there is less air above to exert pressure.
The weight of air is called?
The weight of air is called atmospheric pressure. It is the force exerted by the weight of the air above a given point in the atmosphere.
What is atmosheric pressure and what causes it?
Atmospheric pressure is the force exerted by the weight of air in the Earth's atmosphere. It is caused by the gravitational pull of the Earth on the air molecules and decreases with altitude.
What is cause of atmospheric pressure?
Just as water pressure is caused by the weight of water, atmospheric pressure is caused by the weight of the air. Pg. 126 Conceptual Physical Science 4th Edition.
Force exerted by the weight of air?
The force exerted by the weight of air is called atmospheric pressure. It is caused by the weight of the air molecules in the Earth's atmosphere pressing down on everything on the Earth's surface. Atmospheric pressure decreases with altitude as there are fewer air molecules above.
What is the force of the atmosphere pushing down on us?
The force of the atmosphere pushing down on us is called atmospheric pressure. This pressure is caused by the weight of the air above us pressing down on the Earth's surface. On average, the atmospheric pressure at sea level is about 14.7 pounds per square inch (psi).
The energy source responsible for the motion of molecules that make up the atmosphere is a the pressure caused by the weight of air b solar power c atmospheric tides d natural kinetic energy?
The energy source responsible for the motion of molecules in the atmosphere is the pressure caused by the weight of the air. This pressure gradient drives the movement of air molecules from areas of high pressure to areas of low pressure, creating winds and atmospheric circulation patterns.
Why is the atmospheric pressure on moon is zero?
The atmospheric pressure on the moon is essentially zero because the moon does not have a significant atmosphere. Unlike Earth, which has a dense atmosphere that exerts pressure due to the weight of the air above us, the moon lacks this gaseous envelope and thus has almost no atmospheric pressure.
What factor is most responsible for Earth's atmospheric pressure?
The atmospheric pressure on Earth is primarily caused by the weight of the air above us. Gravity pulls the air downward, creating pressure at the Earth's surface. The mass and density of the air also play a role in determining atmospheric pressure.
