This chapter will help you prepare topics like force, displacement, work and their mathematical formulae. It deals with numerous other concepts like kinetic energy, potential energy, electric energy, power etc. and the law of conservation of energy, conditions in which work is done, expressions of power and gravitational potential.
You will have an idea of the basics of physics and the physical forces which work around us. The chapter tackles the fundamentals and mechanics of these forces with their mathematical equations and their application in numerical problems.