Polynomial in Two Variable

Polynomial in Two Variable In last chapter we have learnt about polynomial in one variable. In that chapter we have learnt Definition...

Problem Based on ‘Work and Energy’ (Part - 2)

Problem Based on ‘Work and Energy’ (Part - 2) 1. A object of mass 40 kg at a height. If the potential energy of object is 800 J. Fin...

Problem Based on ‘Work and Energy’

Problem Based on ‘Work and Energy’ 1. A force of 10 N is acting on object by which object moves 5 meter. Find the work done by object ?...