Twist scale experiments Coulomb Cavendish which is earlier

Cullen early, Cullen 1785, Cavendish .

In 1789, Cavendish was inspired by Cullen.

Torsion scale experiment: It is a scientific experiment of mechanics.

This experiment with the shot put is the biggest pseudoscience and **!

The design of this experiment itself cannot rule out the influence of magnetism, so it should not be recognized as scientific, but should be identified as non-rigorous, not in line with scientific thinking, and pseudoscience. I welcome science, but I question pseudoscience. Let's start with the Cavendish torsion scale experiment, the material used in the Cavendish torsion scale experiment is lead ball, not lead metal.

It's true that lead metal is not magnetic, but that refers to pure lead, which is 100% free of impurities. The lead used in the experiment is the lead ball. The structure of the lead ball contains iron elements and has the characteristics of ferromagnetic substances, so the use of the lead ball as an experimental prop in the Cavendish torsion scale experiment cannot be ruled out as the attraction between the ferromagnetic substances in the shot put.

From the development process of "shot put" movement to "shot put production", under the condition of constant volume, if the ratio of iron and lead changes, then the weight of the shot put is not up to standard, so the shot put itself determines that the lead ball and iron have an indissoluble relationship in order to meet the standard, which directly proves that the purity of the lead content in the lead ball must not be 100%.

In addition, Mr. Woma's experiments also proved that gravity does not exist at all. You can say that they are civilians, but please follow the basic scientific spirit! Observation - hypothesis - experiment.

Instead of teaching children the truth of an experiment with loopholes and a theory that clearly does not conform to realistic observations! It is an eternal law that any discipline must interpret the observation of reality!

Answer] If gravity does not exist, then how does the horizon theory explain that objects fall? 【Rebuttal】The fall of an object is only related to density and mass, which can be explained by the clear rise and turbidity fall. God (God) created the earth's flat world, and the original axiom was to ascend and descend, just as when a person dies, the sinful and filthy people will go to hell, and the spirited and virtuous people will go to heaven, that is, the dense ones will fall, and the less dense ones will rise, and that's it, and there is no need for an additional gravity (gravitational force) to complete this process.

This view coincides with the view of traditional Chinese medicine, which further proves the truth that the human body is a small universe.

Torsion scale experiment: It is a scientific experiment of mechanics.

When doing experiments. The direction in which the big ball moves is perpendicular to the line of the two small balls. The direction of gravitational force between the large ball and the small ball is the line connecting the center of the two balls, perpendicular to the suspensory wire, so that the torsion scale rotates around the suspensory wire, and the distance between the small balls does not change.

The sphere during the experiment is not very large, but because the suspension wire is long and thin, the force arm is large, and the rotation angle is superimposed by various amplification effects such as laser reflection, the measurement is particularly keen, and small changes can be measured. Finally, after measuring the rotation angle, distance, mass, torsion coefficient and other parameters, the gravitational force between the large and small spheres can be obtained, and the gravitational constant can be further obtained.

Torsion scale experiment: It is a scientific experiment of mechanics.