Planes are pulled down by gravity, just like everything else. But at the same time, they're wings are being pushed up by air pressure, so the forces balance out and they stay up in the air.
Planes need to overcome both gravity, which tries to bring them down, and drag, which is the resistance caused by the air they are moving through. By generating lift through their wings and thrust through their engines, planes can overcome these forces and achieve flight.
The four forces of flight are lift, weight (gravity), thrust, and drag. These forces affect planes by enabling the plane to generate lift to counteract gravity (weight), provide thrust for forward motion, and counteract drag to maintain speed and altitude during flight.
They certainly are. Just shut down the enginesand see what the aircraft does. In fact, they overcome gravity by generating a counteracting force called lift using the air motion over their wings. Gravity is still there, it's just that the net downward force has been reduced to zero.
Planes stay in the air due to the principles of aerodynamics. The wings of the plane create lift as they move through the air, counteracting the force of gravity pulling the plane down. This balance allows the plane to stay airborne.
There are no rooms that completely defy gravity, but there are rooms designed to create the illusion of weightlessness through various techniques like suspension or simulated environments. These rooms are usually used for training astronauts or for entertainment purposes.
It does. Gravity works on all matter
You cant do that!
if theres no gravity then anyone could fly, so
Then they don't go into space
yes it is true
Planes need to overcome both gravity, which tries to bring them down, and drag, which is the resistance caused by the air they are moving through. By generating lift through their wings and thrust through their engines, planes can overcome these forces and achieve flight.
No. Planes fly horizontally, but the concept of horizontal depends on the direction of gravity. Gravity pulls towards the center of the Earth, so "down" at the poles is the same as "down" at the equator, i.e. towards the center of the Earth.
No, he merely decreased the acceleration of gravity using inclined planes so it was of a value that was easily measured.
Because a plane is heavy enough to crush you, gravity dose'nt just forget about planes.
Thrust and Lift. Gravity and drag make planes more difficult to fly.
Loss of gravity, outer hull pressure and lack of oxygen for the engines.
The four forces of flight are lift, weight (gravity), thrust, and drag. These forces affect planes by enabling the plane to generate lift to counteract gravity (weight), provide thrust for forward motion, and counteract drag to maintain speed and altitude during flight.