classifying objects

Mechanics, the oldest physical science, is the study of motion of objects. It is applied in calculation of the path of an artillery shell, a space probe sent from earth to Mars, etc. Everything in the universe is in motion, from the tiny electrons to the giant galaxies. The study of motio..

A body is said to be in motion if its position changes with respect to its surrounding. In order to completely describe the motion of such objects, we need to specify its position. For this, we need to know the position coordinates. In some cases, three position coordinates are required, ..

The main aim of this type of forestry is to supply goods and services to meet the local demand for firewood, fodder, food, fertilizers, fibre, timber, medicines etc. It is classified into two types: Social Forestry and Environmental Forestry: Trees which are useful to the tribal people a..

Circular Motion - In the example discussed under the topic uniform and non-uniform motion we have classified motion along circular track as an example of non-uniform motion. Let us now see why circular motion is considered as non-uniform motion. The figure shows an athlete running with un..

. They are never classified as mentally ill. They are neither identified nor treated. The disorders designated as illness or disease are such disorders where - a person may have prominently unacceptable / uncontrolled behaviour. a person may be violent to cause physical damages to his sur..

Stars - A star is a dense cloud of hydrogen and helium gas contracting under its own gravitational pull. In all the stars hydrogen atoms are continuously converted into helium atoms and this process is accompanied by a large amount of energy. This energy is radiated in the form of heat and light. T..

.com/content/math/geometry/angles_at_a_point/aapindex.php' title='Angles at a Point'>Angles at a Point Geometry deals with the study of shape, size, position and other properties of objects in a plane or in space. Simple Construction Geometrical figures help us to understand various geome..