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You don't. There is, so far as we have been able to determine, no such thing as antigravity.
What's more, it's not just a matter of "there might be, we just haven't discovered it yet." There are fundamental reasons to believe that there cannot be a negative gravitational "charge" the way there can be positive and negative electrical charges.
Anti-gravity is an idea of creating a place or object that is free from the force of gravity. It does not refer to the lack of weight under gravity experienced in free fall or orbit, or to balancing the force of gravity with some other force, such as electromagnetism or aerodynamic lift.
Wiki User
∙ 8y ago
Anti-gravity machines are currently theoretical and not proven to exist. The concept goes against the known laws of physics, which state that gravity is a fundamental force in the universe. There is no scientific evidence to support the existence of anti-gravity technology in reality.
Wiki User
∙ 15y agoThrough acceleration.
Gravity and acceleration are equivalent: they're each associated with a force that's proportional to the mass of the object. Amusement parks take advantage of this in "Virtual Reality" theaters: they simulate acceleration with gravity, by rocking the seats backward or forward to simulate speeding up or slowing down. Artificial gravity in space is the converse: simulating gravity with acceleration.
Acceleration can be linear or centripetal.
Continuous linear acceleration requires continuous energy input. The kinetic energy is proportional to the velocity squared. It's prohibitively expensive and doesn't allow you to stay any place for very long -- including near-earth orbit.
Centripetal acceleration is acceleration toward a center point -- it changes the direction of motion but not the tangential speed. Everything that rotates experiences "artificial gravity." That's why curves in roads -- especially high-speed race tracks -- have to be banked. For an object spinning in space without friction, it takes energy to start and stop the rotation, but it doesn't take any energy to sustain a constant rotation. Conservation of momentum keeps the object spinning. Constant centripetal acceleration (through rotation) is much more sustainable than constant linear acceleration, and it also allows the spinning thing to remain in orbit around the Earth or Sun or other planet.
You can find an artificial-gravity calculator on-line at: http://www.artificial-gravity.com/sw/SpinCalc/
You can find more information at: http://www.artificial-gravity.com/
Wiki User
∙ 10y agoNo such thing exists. It would require controlling mass. Gravity cannot be
switched on or off like an electromagnet, and there's no shield that blocks it.
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How does the work done a machine compare to the work done by a machine?
The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.
What is work done on a machine called?
The work done on a machine is called input work or mechanical work. It refers to the energy transferred to the machine to operate it and perform tasks.
What does antigravity mean?
Antigravity refers to hypothetical theories or technologies that aim to counteract the force of gravity, providing a means to achieve levitation or propulsion without the need for traditional aerodynamic lift or thrust mechanisms. These concepts often exist in the realm of science fiction or fringe physics, as current scientific understanding does not support the existence of antigravity as commonly portrayed.
How does input work and out put work affect the efficiency of a simple machine?
Input work is the work done on a machine, while output work is the work done by the machine. Efficiency of a simple machine is calculated as the ratio of output work to input work. The efficiency of a simple machine is high when the output work is close to the input work, indicating that the machine is converting most of the input work into useful output work.
The work that the simple machine does is called the work?
The work that a simple machine does is called mechanical work. It refers to the amount of force applied over a distance to accomplish a task using the simple machine.
How do you make an antigravity device?
There, at this point, no device that is antigravity. You will have to develop the formula for it.
What actors and actresses appeared in CnC Presents Antigravity - 2004?
The cast of CnC Presents Antigravity - 2004 includes: Antigravity Group as Dancers
Does nasa have an anti-gravity room?
Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.Not likely. Antigravity is a concept sometimes used in science fiction, but doesn't exist in reality.
What was the first antigravity project?
As of the date of this question, antigravity is a myth. In the future we may be able to show that antimatter experiences negative gravity, but that wouldn't have practical applications.
What are some words start with the prefix anti?
antigravity
Name of the antigravity muscles in human body?
There aren't any antigravity muscles in the human body. But as long as you're upright there are plenty of muscles that are working against gravity.
Why antigravity houses are not possible?
Because houses dont float.....
What does anti gravity mean?
Anti-gravity refers to the hypothetical phenomenon of opposing the force of gravity, essentially allowing objects to float or levitate in defiance of the normal gravitational pull. It is often portrayed in science fiction but has not been scientifically proven or achieved.
What is needed that you can invent?
Antigravity devices, inertia cancellors, cure for cancer
What is antigravity device?
That refers to a HYPOTHETICAL device that will cancel the gravitational field.
What is an antigravity position for testing shoulder flexion?
The antigravity position for testing shoulder flexion is when the patient is seated or standing upright with their arm positioned directly in front of the body at shoulder level. This position requires the shoulder muscles to work against gravity to lift the arm, allowing for assessment of shoulder flexion strength and range of motion.
He was famous for his work on gravity?
Tesla complete a book about the mechanics of gravity but it is hindered due to the theory of einstein.. he invented antigravity device, UFO, which is now use by US military...
