how scintest creat 0 gravity compartaments on earth for practis perpose?

Answer 1

they make it digitally or in a pool of water as it is almost zero underwater and they also make wave like flights on a plane which reduces the gravity.

Answer 2

To simulate 0 gravity in the air they use a large cargo airplane that flies in a steady arc. It goes into a steep climb and then this is reversed in a steady progression until 0 gravity is reached. This is maintained until the airplane is in a steep dive at which point the simulation ends due to the airplane having to level out. They also simulate 0 g by using a pool with the suits set at buoyancy.

Answer 3

There is nowhere on the earth or in orbit of the earth with zero g. It is simulated in NASA's vomit comet plane which does parabolic arcs giving the occupants the feel of weightlessness. Even the astronauts aboard the ISS are in microgravity since they're in a constant state of free fall, like in the vomit comet.

Answer 4

An object in free-fall acts, relative to its housing, as if there is no gravity. Drop towers are used to make spherical metal objects such as shot. Melted metal dropped from a height and they form spherical and solidify as they drop.

Answer 5

they actually use water tanks with gear to make you buoyant (float in the middle of the water) to simulate the zero gravity

Answer 6

they have done it using magnetic fields, they've done it on bullet trains.

this is called "magnetic levitation".