Question

6-0 Write the 2 conditions that must be met for work to be done. Give 2
examples of everyday situations where work is being done and 2
examples of situations where work is not being done.​

Answer 1

• Work done = force * displacement. 2 conditions that must be met for the work to be done: a. the force should act on the body.

• b. the body must displace in the direction of force. 2 examples where work is being done: a. picking up the bag.

• b. dragging a toy car. 2 examples where work is not done: a. pushing a wall.