Question

describe how work is done with examples​

Answer 1

Answer:

Work is said to be done when a force is applied and there is a displacement

for example you push a table and it covers certain displacement hence work is said to be done

In case of a wall force is applied but it doesn't cover any displacement hence no work is done

Answer 2

Answer:

when something is done my exerting force on it ,that is known as work.

for example

when a boy push a box ,but the box did not move ,the work is not done.

But if the box will move the work is said to be done.

that's your answer