Solutions of Work And Energy from Full Marks Science
Jasvinder Kaur Randhawa Science Solutions from Chapter 11 - Work and Energy
Jasvinder Kaur Randhawa's Full Marks Science detailed solutions to all the exercises of Work And Energy for 9th CBSE are provided here. The topics covered are such as Power, Energy and, Potential Energy. The points to remember in the Jasvinder Kaur Randhawa's Book Solutions is ideal for quick revision.
Practice Other Topics from Work and Energy
The topic explains the work and the conditions required for the work to be done. Work is the product of force and displacement. The relation between work, force and displacement are also discussed here.
In this topic, we will learn about energy, its unit and various forms of energy with the help of examples and diagrams. Energy is the capacity for doing work.
The topic discusses in detail the different forms of energy. Here, we will study about kinetic, mechanical, electrical, light and potential energies through examples.
In this topic, we will learn about kinetic energy with the help of examples. It also explains how to derive an equation for kinetic energy.
In this topic, we will learn in detail about potential energy with the help of illustrations. Potential energy is the energy possessed by a body due to its position or shape.
In this topic, we will learn about the cause of the gravitational potential energy and the symbol used to denote it. We will also learn to derive the expression of work done against gravity.
The topic explains the law of conservation of energy. We will also understand the process of conversion of gravitational energy into kinetic energy through activity by raising and dropping of any object of some mass.
In this topic, we will learn the SI unit and the formula to calculate power or work done in unit time. Power is the rate of doing work in unit time.
