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air pressure.
low pressure above wing
high pressure below
caused by shape of wing
if air was thinner (no oxygen in atmosphere) planes would need rockets on them instead of jet engines
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∙ 13y ago
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Does the mass effect the velocity of an object in orbit?
No objects in motion stay in motion barring external force (drag in air)
What is the person who flies a plane in the air force is called?
Air Force pilot
What is outside force?
It is a force from outside, from the air
What is the relationship between buoyant force and weight in air?
Buyoant force is the force acting on the any body which is immerced in the fluid.the air itself also is fluid (since anything which flows is known as fluid) .hence air is respnsible for creating the buyoant force when the body is in the air.
The force on an area from the push of air is called?
The measure of the force exerted by air molecules on a surface per unit area is air pressure.
What is the force that enables planes to stay in the air?
Lift
How long did Dave pelzer stay in the Air Force?
8 years.
What force changes when a sky diver's parachute opens?
The force that changes is air resistance and the force that stay the same is gravity.
Why don't rockets need air to stay up?
This is a bit of a silly question. Rockets create thrust which a force which keeps up. They are not dependant on air to stay u
How does a plain stay up in the air?
When the different forces of lift overcome the force of gravity.
What movie is the line mister push up from?
should I stay in the air force
What makes aircrafts to fly hundreds of feet above ground and not be atracted by gravitational force and loose altitude?
Aircraft fly and stay in the air because the force of gravity is balanced by the force of lift created by the wings as air rushes over them, and because the force of air friction is balanced by the force of thrust created by the engines.
How does a kite stay in the air?
kites stay in the air they follow the air around the same things with bollons if they are let go they would fly away > moving air (wind ) is required, the angle of the kite gives vertical force to the kite, opposing gravity.
What are the steps from 10th grade to become piolet?
Stay in school, learn to spell, join the air force.
Which nation has the best air force?
United States Air Force - U.S.A Russian Air Force - Russia French Air Force - France Indian Air Force - India Royal Air Force - Britain Israelian Air Force - Israel Ukrainian Air Force - Ukraine Chinese Air Force - China Australian Air Force - Australia Korean Air Force - Korea
Who does air move?
Newton's first law of motion is often stated as: An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. Hints if air is always at rest, it will stay at rest until acted upon by another force.
Is air force college the same as the air force academy?
The Air Force college IS the Air Force Academy!
