Question

two children are playing on a see-saw. What is the energy conversion that takes place when two children are playing on a see-saw?

Answer 1

Answer:

friction

Explanation:

friction because when they are playing friction is applied

Answer 2

Friction is a force between two surfaces that are sliding, or trying to slide, across each other. For example, when you try to push a book along the floor, friction makes this difficult. Friction always works in the direction opposite to the direction in which the object is moving, or trying to move.