Actually, the reason is quite simple. however, you may not have thought of this detail while watching the movie. After all, the number of remarkable details in the film was quite a few.

Answer the question instead of giving formulas We will give it in simple language and with examples, “as if you were telling a child”. You immediately understand why.

The ring-shaped vehicle revolves around itself, creating an artificial gravity. This he does with centrifugal force.

Without this artificial gravity, Cooper and his team would not have been able to stand so comfortably.

Like astronauts on the International Space Station They should have slipped forward.

When the gravity factor disappeared, they had to slide.

In the other vehicle there was no artificial gravity.

So how does this artificial gravity happen?

On very long space journeys, astronauts do not have to go because of the absence of gravity. They lose muscle and bone. Gravity was created this way so that the crew in the movie wouldn’t be bothered by it, and the easiest way to do it is to spin the spacecraft this way.

Whatever is inside the spacecraft, thanks to centrifugal force it sticks to the car, in other words, they can have a weight in space.

Let’s clarify the situation with a simple example:

A bucket full of water The reason why the water in the bucket doesn’t spill when you turn it this way is based on the same law of physics.

The force generated by this rotational motion “centrifugal force” Also called. The faster the rotational speed, the stronger this feeling of “gravity”.

This force depends on the rotational speed and the radius of the turning radius. That is, as the rotational speed increases or the larger the radius of the turning circle centrifugal force also increases.

For example when a car makes a turn, a force is felt to the outside of the car. This creates a kind of centrifugal force. The sense of this force can mimic gravity, so it is often used in spacecraft gravity simulations.

Endurance, which consists of a series of modules, if it spins faster, due to the increased centrifugal force resulting from this rotation, especially if it exceeds the limits of the design. collapses.

Also, a very fast rotating vehicle allows astronauts to move and makes it difficult for them to do their job. Physiologically, it also causes discomfort. For these reasons, the rotational speed of the spacecraft is kept at an optimal level.

We saw a similar situation in 2001: A Space Odyssey.

In this way the people inside He could move freely.

So who was thinking about Newton’s first law while watching these movies?