Question

When is the work done by a force on a body:
• Positive
• Negative
• Zero. Give examples for each?

Answer 1

Answer:

if be applied positive charge the object will be move...

... is we applied negative charge the object will be not move ......

and then be also applied is zero charged force on a any object or a body it can't be move anywhere

Answer 2

Answer:

when is the work done by a force on a body positive negative and zero. Work is done positive when the force is applied on the body and it move in the direction of the force while neative force is said to be done when force and displacement is not in the same direction

Explanation:

please mark BRAINLEIST answer

and follow me

stay home stay safe