A boy is able to persuade his father to play with him in a seesaw. If the boy wanted to get on the seesaw and to balance his weight against his father's, at what point from the fulcrum should he sit? explain
Answer: Balancing on a seesaw is like balancing the weight of the load on each side. Obviously, the father weighs more than the boy. ... But in this case, the father is stationary and the boy should balance their weight.
