Energy

What is Kinetic EnergyKinetic Energy: The energy of a body due to its motion is called kinetic energy. In other words. The ability of a body to do work by virtue of its motion is called its kinetic energy.Expression for Kinetic Energy: The…

What is EnergyDefinition: Energy is the ability to do work. The amount of energy possessed by a body is equal to the amount of work it can do when its energy is released. Thus, energy is defined as the capacity of doing work. Energy is a…

What is PowerFigure shows two electric motors, A and B respectively. Each motor lifts an identical load from the floor. Motor A can lift the load more quickly than motor B. Hence, motor A can do the same amount of work in a shorter time.…

What is the formula for work?Definition: In our daily life “work” implies an activity resulting in muscular or mental exertion. However, in physics the term ‘work’ is used in a specific sense involves the displacement of a particle or body…

What Is Potential EnergyPotential Energy: Thus the energy possessed by a body by virtue of its position or change in shape is known as potential energy. It is obvious that a body may possess energy even when it is not in motion.Expression…

What Is Potential EnergyPotential Energy: Thus the energy possessed by a body by virtue of its position or change in shape is known as potential energy. It is obvious that a body may possess energy even when it is not in motion.Expression…

Selina Concise Physics Class 10 ICSE Solutions Work, Energy and Power../ provides step by step solutions for Selina Concise ICSE Solutions for Class 10 Physics Chapter 2 Work, Energy and Power. You can download the Selina Concise Physics…

Different Forms Of EnergyThe change of one form of energy into another form of energy is known as transformation of energy.Heat energy: Burning of fuels like diesel or petrol in vehicles provides heat energy to do work.Electrical energy:…