Class 9 Science - Chapter Work and Energy NCERT Solutions | Write an expression for the work done wh

Welcome to the NCERT Solutions for Class 9th Science - Chapter Work and Energy. This page offers a step-by-step solution to the specific question from Excercise ".$ex_no." , Question 2: write an expression for the work done when a force....
Question 2

Write an expression for the work done when a force is acting on an object in the direction of its displacement.

Answer

When a force is acting on a body in the direction of the applied force, then the work done on the body is given by the expression:

Work done = Force × Displacement

W = F × s

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