0 votes
in Physics by (71.7k points)

What is meant by Work Done by a Variable Force ?

1 Answer

0 votes
by (69.9k points)
selected by
Best answer

When the magnitude and direction of a force varies with position, the work done by such a force for an infinite simal displacement is given by 

 The total work done in going from A to B is W 

Area under force displacement curve with proper algebraic sign represents work done by the force.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.