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What are the three forces that act on an airplane?
Lift: The force that keeps the plane flying.Drag: The force that slows down the plane. Weight: Theattractionto the ground.
What keeps are feet on the ground when you are on the ground?
The gravity.
What keeps a heavy plane from falling to the ground?
The wings. By increasing velocity over a surface (the top of the wing) a low pressure zone is created. The higher pressure under the wing pushes the wing upwards.Eventually the plane needs to return to the ground because the fuel powering it forward (creating the air foil) will run out.
What force keeps your feet on the ground?
Gravity keeps your feet on the ground. It is also what keeps every living and non living thing attached to the earth.
Landed as a plane?
on the ground
What speed does it take to keep a jet in air?
Propulsion is what keeps a jet in the air. Otherwise the plane has to fall down. Propulsion keeps the air always flowing over the wing which in turn keeps the plane afloat.
What keeps a satelliete in orbit around a plane?
gravity
What is the point of physics?
It keeps you on the ground.
What keeps your feet on the ground?
Gravity.
What does snow do to keep winter cold?
Snow insulates the ground. It keeps the ground below it frozen which keeps the air around it cold.
What does gravity do to two objects?
keeps them on the ground, because gravity keeps them down
What does the vertical stabilizer do on an airplane?
keeps the plane from moving sideways
