If gravitational forces were cut in half at a football game, players would likely find it much easier to jump higher and cover more ground with each step. The ball might also travel further when kicked. However, players may have difficulty adjusting to the sudden change in physics, leading to some confusion and possibly affecting their overall performance.
-- the gravitational attraction between the football and the Earth, acting vertically downward; -- the normal force of the ground or the shelf under the football, acting vertically upward. These two forces are precisely equal and opposite. If they're weren't, then the football would be accelerating vertically, not at rest.
Spaghettification is a term used to describe the stretching and elongation of an object, like a person, when it falls into a black hole due to the extreme gravitational forces. The process would likely be very painful as the intense gravitational forces would stretch and tear apart the person's body.
If there were absolutely no gravitational force acting on the moon, it would no longer be held in orbit around the Earth and would drift off into space.
Spaghettification is a term used to describe the stretching and elongation of an object as it gets closer to a black hole due to the extreme gravitational forces. While the process itself is not painful, it would likely be fatal due to the intense gravitational forces involved.
If gravity on the surface of Earth is 9.8Nkg, then at the centre it would be 0Nkg
-- the gravitational attraction between the football and the Earth, acting vertically downward; -- the normal force of the ground or the shelf under the football, acting vertically upward. These two forces are precisely equal and opposite. If they're weren't, then the football would be accelerating vertically, not at rest.
spaghettification takes place with you ( the process by which an object and in this case you would be stretched and ripped apart by gravitational forces )
If you mean 10 G's then it means 10 gravitational forces. It would happen in jets and without being accustomed to it the pilots would lose consciousness.
we would probably die
-- the gravitational attraction between the football and the Earth, acting vertically downward; -- the normal force of the ground or the shelf under the football, acting vertically upward. These two forces are precisely equal and opposite. If they're weren't, then the football would be accelerating vertically, not at rest.
No, the mass dictates the gravitational forces.
Then they would soon merge, due to their gravitational attraction. Or, depending on their initial movement, they could rotate each other, but if they are fairly close by, there would be considerable tidal forces.
Since gravitational forces between two masses are proportional to m1 & m2, a 300x increase in planetary mass would INCREASE the gravitational force on an object by the same factor: 300x compared to earth. Since gravitational forces are also proportional to 1/(radius squared), a 10x increase in planetary radius would DECREASE the gravitational force by a factor of 100x (10 squared), at the planet's surface. So an object on such a planet would experience gravitational forces 3x greater than those on earth. Since gravitational forces between two masses are proportional to m1 & m2, a 300x increase in planetary mass would INCREASE the gravitational force on an object by the same factor: 300x compared to earth. Since gravitational forces are also proportional to 1/(radius squared), a 10x increase in planetary radius would DECREASE the gravitational force by a factor of 100x (10 squared), at the planet's surface. So an object on such a planet would experience gravitational forces 3x greater than those on earth.
People would play other sports, and there would be no football.
Nothing, an object's mass stays the same regardless of what gravitational forces act upon it, assuming the object stays in one piece.
The object would experience a balance of gravitational forces between the Earth and the Moon, known as a neutral point. This point is called the L1 Lagrange point, where the gravitational forces from both bodies cancel each other out, allowing an object to remain relatively stable in this position.
Nothing, the force in question IS gravitational attraction.