You could. But it would not be gymnastics as it is practiced on earth. In a very massive space vehicle with creatively designed equipment (most of it attached to the structure I would think), you could push and pull yourself around objects in some unexpected and demanding ways. Or perhaps you could make use of some equipment attached to the structure that actively pushes you off toward other pieces of equipment. I would think that this kind of activity is essential to health in space for people who plan to spend any significant length of time there.
Gravity is not "used". In gymnastics, gymnasts almost defy-gravity by flipping in the air but have no control of what gravity does.
They cant, if the did they planet would fall apart, zero-gravity doesnt exist.
Yes, a gun can fire in zero gravity because the mechanisms that make a gun work are not dependent on gravity. However, the recoil from firing a gun in zero gravity could be more difficult to control than on Earth due to the lack of gravity affecting the shooter's stability.
Zero! that's why it is called zero gravity!
Not ever on earth or somewhere with gravity
zero gravity
Depends on the atmosphere. location, place, space and time of zero gravity
Yes; the gravity from different sides should cancel, for a net result of zero gravity.
No. Gravity is a force with unlimited reach. Gravitys grip-force decreases with an increase in the distance between bodies. In a nutshell, there is no zero gravity, but there is very close to zero gravity. In the deep space between and at extreme distances from any galaxies we find what is effectively zero gravity.
There is no "zero gravity" place. Gravity permeates all the universe. Astronauts in orbit are often said to be in zero gravity but they are, in reality, on a position where their orbital velocity balances the attraction of the Earth.
Zero Gravity Research Facility was created in 1966.
Zero Gravity - song - was created on 2012-03-20.