You can only multiply a named number by an abstract one, since multiplying a value means taking its terms several times and finding the sum. In the product, a named number is always obtained, which is homogeneous with the multiplicand. (Elementary school math.) In modern false physics, this understanding of multiplication is completely ignored. In the formulas that were brought into physics by mystically thinking mathematicians, anything is multiplied by anything. Not real physicists see in the heaps of signs of their mysterious formulas some magical and mystical revelations of some disembodied mind, in their opinion, governing the world. Therefore, when teaching students false physics, teachers suppress all attempts to think. The motto of physicists, as it were, is “Do not think, but count”!
How can you multiply 10 apples by 5 apples! And not real physicists, without bothering themselves with thinking, multiply the mass of the Earth by the mass of the Moon and write about such actions in their kind of scientific works. Of course, it may seem that you can multiply, for example, 10 meters by 5 meters, as if you get 50 square meters … But this is a delusion! A square meter is not at all the product of multiplying meter by meter, but a square in which the same meter is deposited along the width coordinate, as well as along the length coordinate. That is, both the area and the volume are new independent units, not at all derived from the unit of length, although they have a connection with it. We can understand them, but we should not consider them products of multiplication! It is important to understand that their mathematical designations as powers of a number are inadequate, because it seems that there can be any other degree of a unit of length, the fourth, tenth, any. Mathematical arbitrariness with the multiplication and division of named numbers gave rise to such mathematical chimeras as Newton’s formula and the formulas of other physicists, as it were, but actually mathematicians who were not even close to physics, aggravating the collapse of physics after Newton.
Newton’s formula: F = gMm / r ^ 2, where F is the interaction force, g is the gravitational constant, M and m are the masses of interacting bodies, r is the distance between them. In Newton’s formula, the masses of two bodies bound by gravity are multiplied. How can you understand what is the value obtained as a result of this multiplication? Some crazy flat square mass !? But then this delusional value is divided by another delusional value, obtained by squaring the distance between the bodies, and this delusional value is clearly not taken as some strange area. With the help of the formula that arose in Newton’s sick imagination, the value adopted as the “mass of the Earth” was subsequently calculated, and through it the “masses” of all observed objects in the world, the distance to them, and the mechanisms of their interactions, for example, using this Newton formula was invented ” dark matter”.
It would be possible to disassemble all the formulas invented by mathematicians for several centuries, all these formulas are nothing but delirium!
Terrible delirium is formulas in which speeds and times appear in different degrees, that is, as it were, some amazing or, of course, crazy speeds and times, square, cubic and even higher degrees.
Real physics can only have elements of mathematics in which every action is possible to observe in the real world. Indeed, in reality, mathematics is just a special language, and not some magical revelations and, more precisely, some kind of humanities that has nothing to do with the natural sciences.