Question

Give me some examples of Positive work, Negative work and Zero work

Answer 1

hi friend,
Positive work:-
1. lifting a bucket of water.
2. riding a car.
3. opening a door.
4. pushing a book on a table.
5. moving a chair.

Negative work:-
1. Gravitational force when we climb a tree
2. use of spring.
3. buoyant force when a coin is sinking.
4. playing with a rubber band and paper.

Zero work:-
1. when we hit a huge stone
2. when we push a wall.
3. taking a heavy thing.
4. pushing a tree.

hope this helps u...
have a great day!!

Answer 2

Explanation:

hii friend

hope this helps you