Numerical Problems 6.1. A man has pulled a cart through 35 m applying a force of 300 N. Find the work done by the man. (10500 J) Solution: Distance = S = 35 m...

Short Questions 6.2 Define work. What is its SI unit? Ans: Work: Work is done when a force acting on a body displaces it in the direction of a force. Work is a scalar quantity. It depends on the force acting on a body, displacement of the...

Notes Q1. Define work? Ans: Work: Work is done when a force acting on a body displaces it in the direction of a force. Work is a scalar quantity. It depends on the force acting on a body, displacement of the body and the angle between...