Posted by
**Anonymous** on
.

A boy pushes a book by applying a force of 40N.Find the work done by the force ,if the book is displaced by 25cm along the path.

Tuesday

March 28, 2017
Posted by
**Anonymous** on
.

A boy pushes a book by applying a force of 40N.Find the work done by the force ,if the book is displaced by 25cm along the path.

Search