How many tons of soil are there on Earth? How many hundreds of millions of tons does the earth weigh

This is really not good to count, this data has to be the output of the main cement producers in various countries, in addition, but also to count the cement tonnage since the cement industry production records, the statistics of this data is very large, not a country can be counted, the main cement producers in more than 200 countries and regions around the world, these data are troublesome to integrate. I haven't tried to weigh the earth, but I know that gravity can weigh the earth, but it can't weigh the total weight of a matter on the earth.

I don't think it can be understood that 30% of the earth is soil. 70% is water. The weight of the earth's soil is calculated by the specific gravity of water and soil.

You don't know what you ask, the earth is mostly rocky.

Turnaround: The first person in the world to "weigh" the weight of the earth was the British scientist Cavendish . After much research, he decided that using Newton's gravitational pull was the only way to do it.

However, in the laboratory, it is extremely difficult to adopt this method, because there are not so many precise measurement instruments. For example, when two one-kilogram aluminum balls are ten centimeters apart, the gravitational force between them is only one millionth of a gram, and even the dust in the air can interfere with its accuracy, how can this be practical? He meditated on it all day.

One day, he saw a few children playing with mirrors reflecting the sun's rays, and as soon as the small mirror turned slightly, the light spots in the distance had a large displacement. In this way, Cavendish finally climbed to the peak of science with an indomitable spirit! In 1798, he was the first to "weigh" the weight of the earth, and its value was kilograms, which is nearly 60 trillion tons!

The weight of the Earth reaches 60 trillion tons.

An ordinary person's weight is generally less than 100 kilograms, and people who can exceed 100 kilograms can be said to be very fat, and now the global population has reached 7 billion, if everyone is calculated according to 100 kilograms, then the global population is 700 billion kilograms, which is 700 billion tons. However, the weight of the Earth is 60 trillion tons.

The Earth is home to millions of creatures, including humans, and is currently the only celestial body in the universe where life is known. The radius of the Earth's equator is kilometers, the polar radius is kilometers, the average radius is about 6,371 kilometers, the circumference of the equator is about 40,076 kilometers, 71% of the earth is ocean, 29% is land, so the earth is blue in space.

Gravitational attraction through Einstein's eyes

In his special theory of relativity, Albert Einstein unified time and space, and he believed that time and space should be merged into space-time, and human beings live in a four-dimensional space-time. In the general theory of relativity, Einstein further extended this special theory of relativity, arguing that gravity does not exist, and the essence of gravitational phenomena is the curvature of space-time.

The Moon revolves around the Earth because the Earth bends the surrounding space-time, and the Earth moves along the "geodesic" of space-time. The term "geodesic" here refers to the shortest distance between two points.

In the same way, the Earth revolves around the Sun, in fact, because the Sun bends the surrounding space-time, and the Earth moves along the geodesic. In other words, the earth orange ball is to some extent walking a "straight line" in the fourth dimension of space-time, which is in line with Newton's first law: the earth is not subjected to force, but only moves in a straight line at a uniform speed.

From our point of view, its trajectory is just an ellipse. Therefore, from the perspective of relativity, the curvature of space does not cause the earth to move downward to the simple nucleus, and at the same time, there is no force to cause the earth to move downward, and the earth will not fall.

The Earth weighs 6 billion billion tons.

The Earth's atmosphere is mainly made up of nitrogen and oxygen. The tropics receive more solar energy than the polar regions and redistribute it through atmospheric and oceanic circulation. Greenhouse gases also play an important role in regulating the surface temperature.

The climate of a region is determined not only by latitude but also by factors such as altitude and proximity to the region and the ocean. Severe weather such as tropical cyclones, thunderstorms, and heat waves often occur in a wide area, which has a great impact on life and spring. Seepage front.

The value of gravitational acceleration at a certain sea level at the equator is ga=, the value of gravitational acceleration at a certain sea level at the North Pole is gb=, the standard value of gravitational acceleration is g=, and the Earth's rotation period is 23 hours and 56 minutes and 4 seconds (sidereal days), that is, t=.

The value of gravitational acceleration at a certain sea level at the equator is ga=, the value of gravitational acceleration at a certain sea level in the North Pole is gb=, the global standard value of gravitational acceleration is g=, and the earth's rotation period is 23 hours, 56 minutes and 4 seconds (sidereal days), that is, t=.

Nearly 71 percent of the Earth's surface is covered by seawater, with the remaining 29 percent being land. Its mass is about 60 trillion tons, but many people wonder how the mass of the earth is measured when it is so large.

The weight of the earth is about kilograms. Tons.

That's about 60 trillion tons.

7 Earth, how much does the earth weigh? Love onions, space. What is the weight in space?

Equal to 60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Nine cows and hairs, one millet in the sea!

A small village has an area of about 1 square kilometer and a diameter of 12,742 kilometers.

The volume of the earth, 10 trillion cubic meters, that is, 1*10 13m, is about 100 million times the earth.