When a force is present to oppose that of gravity.
eg >
Upthrust on a body in a liquid (body in a swimming pool)
Centripetal force ( orbiting satellite or space station)
Weight is how much force gravity is pushing you with and weightlessness is when there is no gravity
In space, there is no gravity and one would experience weightlessness.
The true weightlessness can only be achieved when two identical gravitational forces act on an object and cancel the effect of each other out.
It would not exist....
Zero Gravity, or weightlessness.
Weightlessness is the effect that astronauts enjoy in space.
you are so weightlessness
Weightlessness is the effect that astronauts enjoy in space.
Weightlessness is a condition when the magnitude of weight of respective mass becomes zero.
In space, there is no gravity and one would experience weightlessness.
Weight is how much force gravity is pushing you with and weightlessness is when there is no gravity
The root word for weightlessness is weight. :)
Any astronaut would experience weightlessness while orbiting the Earth.Any astronaut would experience weightlessness while orbiting the Earth.Any astronaut would experience weightlessness while orbiting the Earth.Any astronaut would experience weightlessness while orbiting the Earth.
Weightlessness causes the bones to soften and muscle mass to reduce.
In space, there is no gravity and one would experience weightlessness.
Yes, the word 'weightlessness' is a noun, a word for a state in which an object has no actual weight.
You can approximate weightlessness in a swimming pool. NASA astronauts practice maneuvers under water.