That depends; what exactly do you expect such a "gravity machine" to do?
* Any mass will exert a force of gravity.
* Artificial gravity (an imitation of gravity) can be produced through quick spinning.
* Other types of "artificial gravity" appear in Science Fiction stories, but they don't appear in current technology, and it seems unlikely that they will be, any time soon.
There is no such thing as a gravity machine in the sense of a device that can manipulate or control gravity. In theory, if a gravity machine were to exist, it would require a significant amount of energy and be beyond current scientific understanding and technological capabilities.
Gravity exists regardless of weight, as it is a force of attraction between objects with mass. Weight, on the other hand, is the force with which an object is pulled by gravity, and it depends on the mass of the object and the strength of the gravitational field it is in. So, gravity would still exist even if weight did not.
Weight is a force exerted by gravity on an object due to its mass. Without gravity, weight would not exist. However, weight does not require support from another force to exist; it is an inherent property of an object in a gravitational field.
The weight of a 870 kg car in the presence of gravity would be the mass multiplied by the acceleration due to gravity. On Earth, with a gravity of approximately 9.81 m/s^2, the weight of the car would be 870 kg * 9.81 m/s^2 = 8538.7 N.
The concept of anti-gravity does not directly affect the behavior of a water droplet. Gravity is the force that pulls objects towards the Earth, including water droplets. Anti-gravity, if it were to exist, would counteract this force, potentially causing the water droplet to float or move in unexpected ways. However, in reality, anti-gravity is a theoretical concept and has not been proven to exist.
There is no such thing as a gravity machine in the sense of a device that can manipulate or control gravity. In theory, if a gravity machine were to exist, it would require a significant amount of energy and be beyond current scientific understanding and technological capabilities.
The earth doesn't spin because of gravity, and gravity has not ceased to exist.
No.
No, It exist everywhere, but it does very.
There are likely places in the universe where there is very little gravity, but it is probably impossible for no gravity to exist somewhere. There is very probably gravitational influence just about everywhere.
yes
Gravity exists regardless of weight, as it is a force of attraction between objects with mass. Weight, on the other hand, is the force with which an object is pulled by gravity, and it depends on the mass of the object and the strength of the gravitational field it is in. So, gravity would still exist even if weight did not.
Gravity exists everywhere that mass exists, so the answer is yes.
well we would be dead because, gravity is what keeps us on the ground.
only when there is gravity present
Yes, but so does internal pressures. (Which wouldn't exist if gravity wasn't present.)
Any link exist.