Categoría: Tips

The concepts of statics and dynamics are basically a categorization of rigid body mechanics. Dynamics is the branch of mechanics that deals with the analysis of physical bodies in motion, and statics deals with objects at rest or moving with constant velocity. This means that dynamics implies change and sTatics implies changelessness, where change in […]

Disco fever, floral patterns, flared trousers and leather fringes: these are all phenomena that the 70s shape. But this decade not only left behind the hippie style and skin-tight sequined costumes, it is also influenced by one emotional Literature that still plays a role today: the New Subjectivity. the New subjectivity is not own literary […]

There are many acids in chemistry. These can be further subdivided. A distinction can be made between weak acids, such as acetic acid, and strong acids, such as HCl. Weak and strong acids In chemistry, a strong acid is an acid that completely dissociates in an aqueous solution. In chemistry there are bases and acids. […]

In order for the immune system to protect the human body from infections and diseases, there are different types of immune cells, each of which has been assigned different tasks. One of these immune cell types are the natural killer cells (NK cells). natural killer cells are lymphocytes that belong to the cellular part of […]

For most students, the exam phase is the most strenuous and stressful part of their studies. Many make a pilgrimage to the university libraries in the morning and only leave them late in the evening. Fun and leisure are neglected for many. During this time, many people sit in front of their desks all day […]

You meet in everyday life water in different to form: frozen into ice, as a liquid or as a water vapor. Depending on temperature it takes one of these so-called Physical states a. But what exactly is a state of aggregation and what does the whole thing look like in the particle model out? state […]

A diagram is a graphic depiction of information, data and facts. Complex structures are thus summarized and, ideally, made more understandable by means of an illustration. Chart English—Types There are many different types of charts, but here are the most important ones: Pie chart, also called pie chart Line graph, also called line graph bar […]

Economics as a school subject – overview Economics has been a controversial school subject for years and yet you are sitting here and have either decided to do it or have to take it as a compulsory subject. No matter what, supports you in consolidating and expanding the subject matter. This not only prepares you […]

The German writer published at the time of the Romantic literary epoch Joseph von Eichendorff 1826 a novella entitled «From the life of a good-for-nothing». The story provides an insight into the carefree life of a so-called good-for-nothing and is considered Eichendorff’s best-known work. A novella is one epic narrativethe shorter than a novel but […]

He is the most powerful man in the United States of America. The US President. But what exactly are his tasks and goals? And what are the names of the US presidents of the 21st century? In this article you will learn which US Presidents there were in the 21st century and how they shaped […]