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The gravity put off by an object extends infinitely far into the universe, although it does decrease with distance. The only reason astronauts experience 'zero' gravity is because of a trick inherent in orbiting. In their case, they are technically falling constantly, but their space craft is moving to the side fast enough that they never reach ground, but instead circle the Earth constantly.
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At what height from the earth the weight of an object become half of the weight on earth?
zero
What is the period of compound pendulum when pivot point and centre of gravity of a body is same?
it become zero
What does the term zero gravity mean?
No Gravity.
What effect does zero gravity have on a spine?
In zero gravity, the lack of gravitational force causes the spine to decompress and elongate. This can lead to increased height and temporary relief from spinal compression. However, prolonged exposure to zero gravity can weaken the spine and lead to muscle atrophy and loss of bone density, which can have negative long-term effects on spinal health.
Where the gravity is zero?
do you mean where is zero gravity? if so it is all in space and sometimes at science places such as a lab where scientist study zero gravity. to me that stuff is awesome you can float in the air and stuff its awesome.
Would zero gravity be at the same height and positive gravity be pulling and negative gravity be pushing?
No
Why gravity becomes zero at equator?
Gravity doesn't become zero at equator, its value is roughly the same all over the earths surface.
At what height from the earth the weight of an object become half of the weight on earth?
zero
How much zero gravity is there in space?
Zero! that's why it is called zero gravity!
What is the period of compound pendulum when pivot point and centre of gravity of a body is same?
it become zero
When you throw a substance in air at what height there in no gravity at what height there is least gravity and at what height there is normal gravity?
The farther it is from Earth, the less gravity will there be. Gravity will never completely disappear.
Which is more like sky zone or zero gravity?
zero gravity
How far up from the earth is zero gravity?
Zero gravity is not a question of height or altitude, its a question about motion. You can experience something close to zero G on a roller coaster, air plane, falling elevator and sky diving. All of these involve MOTION. Just as the space station, or space ship is falling around a planet (called orbit) it is the falling, not the distance above the planet that creates zero gravity.
When did you say that the zero gravity is no gravity?
Depends on the atmosphere. location, place, space and time of zero gravity
Is zero gravity possible?
It's possible. There is a zero gravity area in the sea.
How does gravity affect a person's height or stature?
Does gravity affect a person's height and why?
What does the term zero gravity mean?
No Gravity.
