Pedicure
Movement of a body in a circle with a constant absolute speed
Since linear speed uniformly changes direction, the circular motion cannot be called uniform, it is uniformly accelerated. Angular velocity Let us select point 1 on the circle. Let's construct the radius. In a unit of time, the point will move to point
Comma before “and”: when is it used and when is it not?
The conjunction “and” can connect: homogeneous members of a sentence (definition and definition, predicate and predicate, etc.); simple sentences as part of a complex sentence. Placing a comma before the conjunction “and” connecting homogeneous members of a sentence. A comma is APPLIED if
How to open an ampoule: video
Even if you don’t have the skills to independently perform injections, you often have to open ampoules of medications for a variety of needs. Injuries and cuts often occur, and to avoid them, you need to know how to open an ampoule with and without a point.
How to put a quote (copyright) icon How to insert a large quote on a page
How to format citations? The most common way is to use quotation marks. Highlighting using italics or using a font 1-2 degrees smaller than the font of the main text: Highlighting using a quote with a retract. In this case, it is possible to use
The problem of the influence of war on people's lives (according to text B
During World War II, more than 10 thousand ships were sunk, most of which had oil heating. The result was oil slicks that gradually spread across the surface of the water and poisoned the bottom fauna. But there is a place that suffered
Why are Russian villages dying out?
What is impossible to complain about in Russia, even if one wants to, is the lack of beautiful settlements. In this regard, the space is limitless: here are historical monuments, wonderful landscapes, extreme naturalness, and even modern architectural finds. Rusk
Properties of the chemical element Nickel for health, as well as its use; harm of the element and consequences of poisoning with it
on the topic: Nickel and its properties The work was compiled by 2nd year students of group 5202 Dmitry Nikitin and Emil Sharkhemullin. Kazan 2013. Physical properties of Nickel. The element was discovered in 1761. Nickel is an element of the tenth group, the fourth period of the periodic system chi
The role and significance of the description of nature in the story "Bezhin Meadow" I
In the article we will talk about the cycle of stories by I.S. Turgenev - “Notes of a Hunter”. The object of our attention was the work “Bezhin Meadow”, and especially the landscapes in it. A brief description of nature in the story “Bezhin Meadow” awaits you below. About the writer Ivan Sergeevich Turg
How to successfully pass the Unified State Exam: expert advice Who passed the Unified State Exam and how
Roman Shirokiy Reading time: 5 minutes And the Unified State Exam is a centralized exam conducted in Russian educational institutions. Thanks to control measurement materials, it helps to assess the quality of students' preparation. In this article we will learn how to pass the Unified State Exam,
Functions, significance and structure of the plasma membrane
Table No. 2 Question 1 (8) The cell membrane (or cytolemma, or plasmalemma, or plasma membrane) separates the contents of any cell from the external environment, ensuring its integrity; regulates the exchange between the cell and the environment; intracellular membranes
