Nobody knows, because such a condition has never been observed, and in theory, can never take place.
'Gravity' is never zero on the earth's surface.
No. At the centre of the earth the acceleration due to gravity is ZERO
For any object that has mass, there is no place on the surface of the Earth where the gravitational force on the object is zero.
There will be no gravity. Objects will start floating.
nitrogen is brought to earths surface by the gravitational pull of zero gravity
For absolute zero gravitational attraction - Infinity. The gravitational attraction due to the Earth is also zero at the centre of the Earth.
At the earth's center, the acceleration/force of gravity is theoretically zero.(At least the force of gravity between the earth and an object at its center. There's still the gravitational forcesbetween the object and everything else ... the sun, moon, stars, etc.)
There isn`t anyplace with zero gravity. Every thing in the universe has an amout of gravity excerting to all masses. Although it may be minute it still exists.
Yes, satellite orbiting the Earth in a Geo-Stationary Orbit has 0 Velocity relative to a point on the Earth, BUT it experience the 'Pull' (acceleration) of Gravity, which prevents it from escaping its Orbit. The Gravity is LESS than that at the surface of the Earth, but not 0. The feeling of WEIGHTLESSNESS is not due to Zero Gravity, but due to the fact that Object is FALLING through its Orbit. A Person Falling "feels" Zero Gravity.
Unless there's someting else pulling them towards the surface - they bounce off.
No.
They are in a low gravity environment, but it's not zero gravity. The Moon's surface gravity is about a sixth of the Earth's. That's enough to keep Moon buggies in place.
Yes. At least, the gravity resulting from planet Earth.