How much is the weight of the planet? Scientific study reveals this – Teach me about science

Have you ever wondered how much a planet on Earth weighs? Science experts have already asked themselves this question, and through various techniques they have been able to reach a very promising result.

Technology and computing have not always been with us as a species, but rather new knowledge and inventions that we have acquired with the passage of brilliant minds and the passage of time. However, the lack of technology and knowledge has not prevented man from knowing the truth of many scientific questions.

Science has always shown us that Earth is not the largest planet in the entire universe, not even in our solar system. However, the thing that science has shown us is that our planet has a much higher density than our cosmic neighbors.

Our planet consists almost entirely of rocky materials, metals, and various gases found in the Earth’s atmosphere, and this is what makes Earth tend to have a higher mass than other planets, which are usually composed almost entirely of gases, as mentioned. Complutense University of Madrid.

So how much does the Earth weigh? It is not a question that was asked recently, because even an English scientist asked himself the same question in 1778. We are talking about the physicist Henry Cavenditch, the pioneer in solving how to know the mass of the Earth using mathematical calculations and zero-sum techniques and according to the information he shared. Cambridge University.

Although this scientist used some primitive materials and a completely hand-made machine, these techniques are meaningless to the technology we have today, yet his result was almost perfect.

Using the basic technology he created, with only lead spheres and with Isaac Newton's law of universal gravitation at his side, this scientist performed mathematical calculations and achieved an astonishing result with a weight of 6,660 trillion tons.

This result must have greatly surprised the scientific communities of the time, however, the most surprising thing is happening today, where with technology and all the information available these days these Cavendish calculations have been confirmed, but with a slight discrepancy.

Interactive platform Place space The National Aeronautics and Space Administration, or NASA, for its acronym in English, does say that the Earth's mass weighs 5.975 trillion tons, which is roughly the same conclusion that the English physicist reached in 1778.

Of course, this number is constantly changing, as the Earth is always losing and gaining weight, due to gases that exit the atmosphere, as well as dust and rocks that enter the planet.

As we can see, there are only a few differences with Cavendish's calculations. In addition to knowing the approximate weight of the Earth, these calculations, both ancient and current, show us how humans can understand the nature of things only through their minds and some mathematics.