- Can we control gravity?
- Where is gravity the strongest?
- How realistic is gravity?
- Where is gravity weakest on earth?
- Why is there no gravity in space?
- Can we create a black hole?
- Can we create gravity in a spaceship?
- Is gravity a real force?
- Can magnets create gravity?
- Why do the ships on the expanse fly backwards?
- How do astronauts shower?
- Which is weakest force?
- What is gravity made of?
- Is artificial gravity possible without spinning?
- What is the strongest force in the universe?
- Can zero gravity be created on earth?
Can we control gravity?
The better news is that there is no science that says that gravity control is impossible.
We are quite adept at controlling electromagnetic phenomena, so one can presume that such a connection might eventually lead to using our control of electromagnetism to control gravity..
Where is gravity the strongest?
Hirt’s model pinpoints unexpected locations with more extreme differences. Mount Nevado Huascarán in Peru has the lowest gravitational acceleration, at 9.7639 m/s2, while the highest is at the surface of the Arctic Ocean, at 9.8337 m/s2.
How realistic is gravity?
“Gravity” is the most realistic space movie ever. I mean, that Clooney guy looks just like me! … Rather than using the medium as a gimmick, “Gravity” uses it to depict a real environment that is completely alien to most people.
Where is gravity weakest on earth?
Free fall favourite Mount Nevado Huascarán in Peru has the lowest gravitational acceleration, at 9.7639 m/s2, while the highest is at the surface of the Arctic Ocean, at 9.8337 m/s2. “Nevado was a bit surprising because it is about 1000 kilometres south of the equator,” says Hirt.
Why is there no gravity in space?
The second reason that gravity is not so obvious in space is because objects tend to orbit planets instead of hitting them. Orbiting just means that an object falls towards a planet due to gravity and continually misses it. … Astronauts in orbit around the earth are not experiencing “no gravity”.
Can we create a black hole?
Creating microscopic black holes using particle accelerators requires less energy than previously thought, researchers say. … Any such black holes would pose no risk to Earth, however, scientists added. Black holes possess gravitational fields so powerful that nothing can escape, not even light.
Can we create gravity in a spaceship?
The most realistic method of producing artificial gravity aboard a space station is using centripetal force to produce a pulling sensation toward the “floor” that would mimic the effects of gravity.
Is gravity a real force?
General relativity is his theory of gravity, and gravity is certainly the paradigmatic example of a “real” force. The cornerstone of Einstein’s theory, however, is the proposition that gravity is itself a fictitious force (or, rather, that it is indistinguishable from a fictitious force).
Can magnets create gravity?
Because an electromagnetic field contains energy, momentum, and so on, it will produce a gravitational field of its own. This gravitational field is in addition to that produced by the matter of the charge or magnet.
Why do the ships on the expanse fly backwards?
They created artificial gravity just like everyone else—they had rockets accelerate the spacecraft. Oh, you should note that often the spaceships are flying backwards because they don’t actually fly in space. … Step two: Halfway there, turn the spaceship around so that it is facing opposite the direction of travel.
How do astronauts shower?
On the Space Shuttle and International Space Station (ISS), astronauts went back to the “old-fashioned” way of bathing in space. On the ISS, astronauts do not shower but rather use liquid soap, water, and rinseless shampoo. They squeeze liquid soap and water from pouches onto their skin.
Which is weakest force?
In nuclear physics and particle physics, the weak interaction, which is also often called the weak force or weak nuclear force, is the mechanism of interaction between subatomic particles that is responsible for the radioactive decay of atoms.
What is gravity made of?
They’re the first direct evidence for the inflation or explosion that birthed our universe and the strongest evidence we’ve ever had that gravity is, in fact, made of tiny particles, called gravitons.
Is artificial gravity possible without spinning?
8 Answers. From a scientific standpoint, the only other way (that we know of) to generate a pull identical to gravity is to accelerate in the opposite direction. Artificial gravity that doesn’t depend on centripetal force or on acceleration is, so far, entirely fictional.
What is the strongest force in the universe?
The strong nuclear force, also called the strong nuclear interaction, is the strongest of the four fundamental forces of nature. It’s 6 thousand trillion trillion trillion (that’s 39 zeroes after 6!) times stronger than the force of gravity, according to the HyperPhysics website.
Can zero gravity be created on earth?
Microgravity, which is the condition of relative near weightlessness, can only be achieved on Earth by putting an object in a state of free fall. … Allowing the experiment hardware to free fall a distance of 432 feet (132 m) creates the microgravity environment at the Zero-G facility.