FORCE AND ENERGY YOUR BACKBONE

ASHISH KUMAR GUPTA 

We are so much familiar with the force and energy in our daily life but what does these two words mean? It is a question of science. At first we understand what is force? The elementary definition of force is the push or pull is called force. Then what is energy? It is nothing but a form of capacity who give the courage to apply the force on any object.

Now we understand the type of force there are mainly two type of force

1)     Contact force - The force apply on a body by contact of object is called contact force

2)     Noncontact force – the force apply on the body without contact of object

Types of contact force

Muscular force – the force apply by the muscles of the body is called muscular force

Spring force – The restoring force which is apply by the spring is called spring force

Type of non contact force

Gravitational force – Everybody is the universe attract each other the force applied by one body to other is called gravitational force.

Electrostatic force – The force applied due to the charge inside the bodies is called Electrostatic force

Magnetic force – The force applied the poles of the magnet is called magnetic force

Now we talk about type of energy

There are various type of energy I am going to define the energy one by one

Kinetic energy- the energy posses by the motion of object is called kinetic energy its formula is 1/2mv²

Potential energy – The energy posses by the position of an object is called potential energy

Thermal energy – The energy posses by the heat which is produce by burning fossils is called thermal energy

Solar energy-   the energy comes from the sun which is trapped by solar plate is called solar energy

Geothermal energy – the energy comes in form of heat from the hotspot under the sea is called geothermal energy

Hydro energy – the potential energy of water convert into electric energy by turbine is called hydro energy

Wind energy – The kinetic energy of wind convert into electrical energy by the help of wind mill .

Natural gas \biogas – it is also a type of energy which is produce by the dead and decaying substance methane gas is the main product of biogas