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What happens when air moving upward rubs against air moving downward?
When air moving upward rubs against air moving downward, it creates wind shear, which can lead to turbulence. This can disrupt smooth airflow and create pockets of varying air speeds, potentially causing discomfort for passengers and pilots.
What is an upward moving current of air?
An upward moving current of air is called an updraft.
What is downward displacement of air?
Downward displacement of air refers to the movement of air particles in a downward direction, usually caused by the sinking motion of air masses or the influence of gravity. This can result in increased air pressure at the surface and can be associated with stable weather conditions.
What is air moving parallel to the ground called?
Horizontal force is motion parallel to the ground.
What is act of taking in air as the diaphragm contract and pulls downward called?
The act of taking in air as the diaphragm contracts and moves downward is called inhalation. During inhalation, the chest cavity expands, creating a vacuum that draws air into the lungs. This process allows for oxygen to enter the body and be distributed to the cells for respiration.
What happens when air moving upward rubs against air moving downward?
When air moving upward rubs against air moving downward, it creates wind shear, which can lead to turbulence. This can disrupt smooth airflow and create pockets of varying air speeds, potentially causing discomfort for passengers and pilots.
What is an downward force of air against a moving object?
An example of downward force of air against a moving object is drag. Drag is the resistance force exerted by air on an object moving through it in the opposite direction. It acts to slow down the object's motion by creating a counterforce against its movement.
What is the upward movement of warm air and the downward movement of cool air called?
The upward movement of warm air is called convection, while the downward movement of cool air is called subsidence. This process occurs due to differences in temperature, density, and pressure in the atmosphere, leading to the circulation of air masses.
What is an upward moving current of air?
An upward moving current of air is called an updraft.
How does the elevator's acceleration change when it is moving downward?
When an elevator is moving downward, its acceleration changes to be negative, meaning it is slowing down.
What is the process of water moving through the soil called what?
This is known as percolation or groundwater recharge.
What is downward velocity?
Downward velocity refers to the speed at which an object is falling towards the ground or moving in a downward direction. It is commonly measured in units such as meters per second or feet per second. A positive downward velocity indicates the object is accelerating downward, while a negative velocity means the object is moving upward.
When a projectile is moving up what is moving downward?
When a projectile is moving up, gravity is pulling it downward. Gravity is a force that acts on all objects, causing them to accelerate towards the center of the earth.
What is the downward push of the atmosphere called?
The downward push of the atmosphere is called atmospheric pressure. It is the force exerted by the weight of air above us and is measured in units such as millibars or inches of mercury.
What is air moving to one place to another called?
Is called Gas
What is downward displacement of air?
Downward displacement of air refers to the movement of air particles in a downward direction, usually caused by the sinking motion of air masses or the influence of gravity. This can result in increased air pressure at the surface and can be associated with stable weather conditions.
What is the moving air called?
wind
