The sign of work done by a force on a body is important to understand. State carefully if the following quantities are positive or negative : Work done by an applied force on a body moving on a rough horizontal plane with uniform velocity.

The sign of work done by a force on a body is important to understand.

1.	The sign of work done by a force on a body is important to understand. State carefully if the following quantities are positive or negative : Work done by an applied force on a body moving on a rough horizontal plane with uniform velocity.
Answer» SOLUTION :POSITIVE