Question

Give an example, workdone by force is zero, when the force is zero but there is some displacement....?? ​

Answer 1

Answer:

Examples of zero work: 1) A simple example of zero work is when you stand holding a bag in your hands and do not move it. Your hands apply a force on the bag to balance the force of gravity exerted on it but since there is no displacement of the bag, the work done on it by you (your force) and also the gravity is zero.