If the earth has no gravity, can clothes be dried? 20

The principle of drying clothes is to remove moisture from clothes through air movement, which is not directly related to gravity. But if there is no gravity, there is no air on the earth, and the heat of the sun directly reaches the surface of the earth, and there will be a situation where it is very hot during the day and very cold at night, and the heat during the day can also dry clothes, so it is possible to dry clothes without gravity.

Earth's gravity is a manifestation of gravitational pull. There is an attraction between any two atoms towards each other. The golf balls on the table seem to have nothing to do with each other, but in fact there is a slight gravitational pull between the two sets of atoms of the golf balls.

If you replace a golf ball with a huge mass of lead and measure it with a high-precision measuring instrument, you can measure the attraction between them. Expand the imagination a little further, and the attraction of a golf ball becomes apparent when it is replaced by an object as the Earth, which is made up of countless atoms and mass. The reason why the Earth's gravity does not change is that the mass of the Earth does not change.

If you want to change the gravity of the earth, you have to change the mass of the earth. The mass of the Earth will not change significantly in the short term, and the Earth's gravity will remain stable.

If the gravitational pull of the earth really disappears, people, furniture, cars, and all those pencils and papers on your desk will suddenly lose their reason to stay on the surface, become rootless, and start floating everywhere. What's more, it's not just pencil and paper that are starting to float, but two more important things that we depend on for survival – the atmosphere and the oceans, the water in rivers and lakes, all of which also rely on the Earth's gravity to surround the Earth or remain on the surface. Without Earth's gravity, the air would escape into space and the atmosphere would cease to exist.

This is the case with the Moon. Because the gravitational pull on the Moon is only one-sixth of the Earth's gravity and cannot retain air to form an atmosphere, there is almost a vacuum on the Moon. Without the atmosphere, all living things would perish, and all liquids would disappear into space.

All in all, the moment the Earth's gravity disappears, it means the end of the world, and no one is immune.

When the time comes, don't even talk about drying clothes.

The gravity is gone, and there are still woolen clothes to dry.

If the Earth had no gravity, it would fall apart due to the pull of gravity between the surrounding planets and the star, the Sun. The earth will not be able to lock up everything, including water, air, rocks, and everything else, although it will not be destroyed in the moment of losing gravity, but it will not be able to escape the fate of destruction.

Everything that people and animals float up.

People and things floated up.

Gravity is one component of gravity, and the other is the centripetal force. The gravitational force satisfies the centripetal force (the formula is mv 2 r) and then the gravitational force. Naturally, if the gravitational force is too small to support the centripetal force, the earth's crust will fall apart.

There is gravitational attraction between everything, and in a sense, gravitational creation of the universe, so gravity cannot disappear.

If you don't want to live, you can, and then you'll be free

Without gravity, you can't even tell the difference between up, down, left, and right.

Answer: d

A: Without gravity, there is only the concept of mass in the object, and there is no concept of weight. So people can easily lift anything of any weight.

B: Without gravity, the object does not fall to the ground. When stationary, the spacecraft has no force, and can glide for a long time with a gentle push.

C: Same as B.

D: Without gravity, of course, objects don't fall to the ground, but drift through the air like astronauts.

Of course, D was chosen, because gravity on the earth disappears, and objects on the ground are no longer bound by the gravitational pull of the earth and will not fall down.

Won't appear.

d.All thrown objects will eventually fall to the ground.

If gravity on Earth were to disappear, the atmosphere would not exist, and human beings would not be able to survive, and none of the above ABCD would have occurred.

All matter with mass sends inducing particles to connect two objects like a short or closed string, which produces gravity, which is mainly expressed as gravity for the earth, and the remaining small part is the rotation from the earth. Therefore, it can be understood as the resultant force of the earth's gravitational force and the centripetal force, which is what we call the earth's gravitational force.

Any planet has gravity, but it's not the same size.

Would you still be standing on the ground without gravity? Flew early.

See you for the first time, ask for the source!

This question is very unprofessional, and gravity here should refer to the gravitational pull of the Earth on other objects. Therefore, there is no way to solve the gravitational pull of the Earth on itself.