The force exerted by moving air molecules is known as air pressure. Air pressure is created by the collisions of air molecules with surfaces and objects in their path. It is this force that allows us to experience the sensation of wind and to measure atmospheric pressure.
I am called air pressure. It is the force exerted by the air molecules in the atmosphere on a given area.
atmospheric pressure
Air molecules are constantly moving and colliding with the surface of the eye. The impact of these collisions creates a force that is exerted on the outside of the eye, which we perceive as air pressure. The more air molecules collide with the eye, the higher the pressure exerted.
it is AIR PRESSURE
When a parachute is deployed, the action force is the tension force exerted by the parachute on the air molecules it displaces downward. The reaction force is the equal and opposite drag force exerted by the displaced air molecules on the parachute fabric, which slows down the descent of the parachutist.
I am called air pressure. It is the force exerted by the air molecules in the atmosphere on a given area.
atmospheric pressure
Air molecules are constantly moving and colliding with the surface of the eye. The impact of these collisions creates a force that is exerted on the outside of the eye, which we perceive as air pressure. The more air molecules collide with the eye, the higher the pressure exerted.
The force exerted by air in all directions is called air pressure. It is caused by the collisions of air molecules with surfaces. Air pressure is exerted equally in all directions and decreases as altitude increases.
it is AIR PRESSURE
When a parachute is deployed, the action force is the tension force exerted by the parachute on the air molecules it displaces downward. The reaction force is the equal and opposite drag force exerted by the displaced air molecules on the parachute fabric, which slows down the descent of the parachutist.
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
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.
The force exerted by gas in air on the surface of an object is called air pressure. It is caused by the many air molecules colliding with the object's surface. The greater the number of collisions per unit area, the higher the air pressure.
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.
The reaction force of holding your hand out the window of a moving car is the force exerted by the air resistance on your hand. This force is equal in magnitude and opposite in direction to the force your hand exerts on the air as it moves past your hand.
The weight of air on Earth is called atmospheric pressure. It is the force exerted by the weight of air molecules in the Earth's atmosphere on a surface.