N. LEVASHOV'S «SVETL BROOM» IN A. KHATYBOV'S «BATH SCHOOL» AND A LABOUR SPADE. BOOK 4. THE PHYSICS OF THE REALITIES

F. Shkrudnev N. Levashov's "SvetL Broom" in A. Khatybov's "Bath School" and A Labour Spade 323 In many books you can find expressions: "time", "space", "inertial mass", "gravitational field", "gravitational potential", "and symmetry". As modern theory points out, these concepts are not related to one another and attempts are made to reconcile everything through experiment. Let us consider the value of g – acceleration of gravitation. It is known that its values at different points of the Earth are different, and if at the equator g=9.7805 m/sec 2 , then at the pole – about 9.83m/ sec 2 . The fact that there is no data on g suggests that somewhere here, of course, the dog is not buried, but the tail is sticking out. Here is an example from the Physical Encyclopedia, vol. 3 p. 520 : "The fall of bodies is the movement of bodies in the absence of their initial velocity, due to the attraction of the Earth. If the fall of bodies is carried out with a small height in comparison with the Earth's radius, then the gravity acting on the body, which is the sum of the inertia force (taking into account, in the first approximation, the effect of the Earth's rotation) can be considered constant at a given latitude. Under these assumptions, the motion of the body will occur under the action of constant gravity and a variable force of resistance of the medium (air or water). In some cases, the resistance of the medium can be neglected; under this assumption, the motion of the body is called a free fall and is a rectilinear uniformly accelerated forward the movement. The free fall formulas are characterized by the fact that they do not contain any coefficients that depend on the body weight and its shape. In practice, it is impossible to neglect the action of medium resistance. If we assume that the principal vector of the resistance forces R=k·S·v2 , (8) where v is the velocity of the mass center of the body, S is the area of the largest cross-section of the body by a plane perpendicular to the direction of the velocity, and k is the numerical coefficient depending on the shape of the body and the density of the medium, then for the velocity of the center of mass as a function of the distance traveled by it υ = a ∙ H1-­‐‑exp (-­‐‑2gh/a R ) , (9) where = H / ) (10) With increasing h , the fall tends to a (the limiting velocity of the fall). You can take into account the shift to the East (Coriolis forces): = ∙ ∙ ∙ ∙ , (11)