Aliens
work
The forward force from a plane's engine is called THRUST.
The propulsive force of a rocket engine is called thrust. It is the force that propels the rocket in the opposite direction to the exhaust expelled from the rocket engine.
The exertion of a force on an object that produces motion in the direction of the force is called work. Work is calculated as the force applied multiplied by the distance moved in the direction of the force, and it is a measure of energy transfer.
The force that produces acceleration is called net force. It is the combination of all the forces acting on an object, taking into account both direction and magnitude. When a net force is applied to an object, it accelerates in the direction of that force.
Airplanes are pulled towards the ground due to the force of gravity. Gravity is the force that pulls all objects with mass towards each other, including airplanes. The weight of the airplane is the result of the gravitational force acting on its mass.
The force of gravity pulls airplanes towards the ground. Gravity is a natural force of attraction between objects with mass, causing them to be pulled towards each other. In the case of airplanes, the force of gravity acts to bring them downwards, which is counteracted by the lift generated by the wings to keep the plane in the air.
The answer to your question is Work. The definition of work is: "When a force acts against resistance to produce motion in a body, the force is said to do work." - The CRC Handbook of Chemistry and Physics... Which means the exertion of a force on an object that produces motion in the direction of the force.
Where ever they want to.
yes, all three airplanes....
it affects the future of airplanes
Air Force mostly.