On our earth there are same gravitational force????

Question

I dont know eveyrthing about the Space and its nature, but i hear about the Barmuada Traiangle, is there something different gravity ? can gravity effect on the Human mind???
is that also truth that, earth gravity is depending in that hot metel which is in the earth core???

Answer 1

The Bermuda triangle (see link #1) is just a zone where planes and boats allegedly disappear more than usual. Several natural explanations (and gravity is not one of them) could explain that. But according to the US Coast Guards and other official sources, given the amount of traffic in the area, there is no unusually high number of crashes or wrecks in the Bermuda triangle compared to any other region on the globe. So it's just a myth...
Regarding the other questions, gravity does not affect human mind. It slightly decreases with altitude, and the gravitational force works harder on heavier objects, but it has no effect on the mind.
Finally the gravity depends on the mass of the Earth, so yes it depends on the type of metal in the core (see link #2) since the various metals all have different densities. The movement in molten metals in the core actually cause the Earth's magnetic field; variations in the gravitational field are negligible.

Answer 2

1) Gravity is pretty much constant on earth (although it varies very slightly at higher altitudes.
2) The Bermuda triangle is stormy, and nothing more, and this is why planes and ships occasionally go missing there.
3) Gravity affecting the human mind? Only in the sense that it keeps the mind (along with the rest of the body) on the ground.
4) Gravity depends on the metal in the core in the sense that gravity depends upon mass, and the Earth's mass is provided by the metals in the core, as well as all of the other elements and compounds in the rest of the earth.

Answer 3

I don't know anything about the bermuda triangle, but variations in the graviational field of the earth won't cause you to go insane. The center of gravity of the earth is at the location of the center of mass of the earth. Since much of the mass of the earth is moving, so is the center of gravity. Earths oceans move, and the molten metal in the core is flowing, so the exact direction you are pulled is always moving slightly.
I hope that helps.

Answer 4

The magnitude of gravitational force depends on both masses and distance between two matters.

The formula of computing gravitational force between two body masses is F = G(m1 * m2) / R^2, where G is the gravitational constant, m1 and m2 are masses of both objects and R is the distance between them.

Let's make it simple, objects with greater mass will have stronger gravitational force, which is why a 100 kg man is harder to lift off than a 50 kg boy.

The distance between two masses will reduce gravitational force to the power of two. That's why we won't be suck up by the Sun (which have much greater mass than the Earth) because of the distance.



So, the gravitational force actually depends on the mass of the object on the Earth. Meanwhile, I can't comment much on the Bermuda Triangle, but some theory saying strong magnetic force making electronic devices of ships and airplanes disrupted.

Gravitational force may affect human physiologically, but I still skeptical about its effect on human mind.

This Newtonian law of universal gravitation, however will break down in certain condition, where Einstein's general relativity theory will give a better explanation.

Answer 5

The reason the Bermuda triangle keeps popping up with odd phenomena is the huge number of disappearances and strange stories. This area has such a huge amount of boat and plane traffic that it is bound to have a lot of accidents and disappearances just because of statistics and percents. Keep in mind also that a lot of new airplane pilots take on the trip when they are too new to do it safely, as well as boat pilots, all accidents waiting to happen. Yes the old timers experience problems too but that is also statistically explained. Another thing to note is the area has strange weather patterns that can come up fast and make things very confusing, to meteorologists as well as the boaters and fliers. The effect on the human mind? You expect a "Bermuda triangle" issue, you will fear it, it will happen and your mind will make it a strange event, and that may kill you.

Answer 6

Gravity relies upon on mass, not length, and each little thing that has mass has gravity (greater mass potential greater gravity). sure, your weight could develop in case you went to Jupiter, because of the fact Jupiter is plenty greater massive than the Earth.

Answer 7

No don't confuse gravity with magnetically attraction.