Energy

Hydraulics is a mechanical function that is driven by the force of liquid pressure. Hydraulics is a technology and applied science that uses engineering, chemistry…

Kinematics is a subfield of classical mechanics that describes the motions of points, bodies, and body systems that do not consider them as the cause…

Renewable energy is the energy that is derived from the earth’s natural resources that are not constrained or exhausted, such as wind and sunlight. Renewable…

Non-conservative Force A force is said to be non-conservative if the work done by the force depends on the path along which the body moves.…

Conservative Force A force is said to be conservative if the work done by the force does not depend on the path along which the…

Efficiency Energy When we get work from a machine or a body that work is smaller than the energy supplied to that machine or body…

Unit of power Power is the rate at which work is done or energy is transferred in a unit of time. It is increased if…

Energy of Simple Harmonic Motion Simple harmonic motion is any periodic, repetitive motion where a restoring force is applied that is proportional to the displacement,…

Application of principle of conservation of mechanical energy In case of collision between two trains energy conversion of similar type takes place [Fig. a]. Before…

Application of the Principle of Conservation of Energy When two palms are rubbed together, they become warm; here mechanical energy is converted into heat energy.…