How fast do you have to spin to simulate gravity?

We can calculate how fast the Earth would need to spin to balance the force of gravity (this is known as the ‘escape velocity’). It works out at about 28,437km/h (17,670mph). The Earth would have to spin once every 84 minutes to achieve that speed at the equator, or about 17 times faster than it actually spins.

How does gravity work on ships in the expanse?

In the Expanse series by James S. A. Corey, space stations generate artificial gravity by rotating, as do spun-up, hollowed-out asteroids, usually at around 0.3 g. Moving ships under constant thrust also simulate gravity by linear acceleration.

How many RPM is artificial gravity?

An artificial gravity level of 0.1 g can be achieved by a reasonably low rotation rate (5 rpm) at radius as low as 4 m (see Figure 2-04). Likewise at a radius of 4 m, about 15 rpm would be required to produce Earth gravity at the feet (although gravity would be 50\% less at the head), or 21 rpm to produce 2 g.

How do they do the anti gravity scenes in the expanse?

For the space scenes, they attached each actor to multiple wires to simulate the zero gravity movement. Of course, while the movement might look zero gravity, operating on the wires didn’t feel like zero gravity, meaning no amount of zero gravity training could help the actors simulate the real thing.

Why are ships going backwards in the expanse?

Ships in The Expanse decelerate the same way as they accelerate: Using their primary engines. What they do is flip the ship 180 degrees, so the engine thrust is now pushing against the ship’s inertia.

Where is Babylon 5 located on the map?

Unlike Babylon 4, Babylon 5 was immobile. It was constructed in the L5 point in orbit around planet Epsilon III near Epsilon Eridani, positioned near the local jumpgate where it could serve as both trade station and strategic command post. The station was about 18 light years from Earth’s system.

What class of space station is Babylon 5?

The Babylon 5 station is an “O’Neil class space station”. Gerard K. O’Neill was a physicist and space visionary who suggested the use of large rotating cylindrical habitats for future space stations. The Medlab was deliberately designed to display few tools and instruments.

What is the defense grid on Babylon 5?

The station was armed with a Defense Grid. The station had E-systems which detected PPG weapons fire. The core of Babylon 5 was divided into six color-coded sectors: Blue, Red, Green, Brown, Grey and Yellow, the latter of which was not part of the rotating carousel.

What was the economy of Babylon 5 like?

Babylon 5 had, for the most part, its own self-sustained economy. While the station was granted a military and operations budget during the years it was attached to the Earth Alliance, it generated almost all of its own revenue, which covered operating expenses.