Question

Can anyone please give some notes about simple machines for the see saw?

Answer 1

Answer:

Lifting up a case of water can be a little difficult, but could you lift another person?? The more mass something has, the harder gravity pulls down on it. But people have learned to 'outsmart' the force of gravity by using a simple machine such as a lever, which is a key concept in the seesaw.

hope it's helpful❤❤