Question

On a balanced seesaw, a boy three times as heavy as his partner sits ______ the distance from the fulcrum.

1) 1/3
2) 2/3
3) 3/4
4) 1/4

Answer 1

On a balanced seesaw, the heavier child sits two-thirds of the distance from the fulcrum, while the lighter child sits one-third of the distance from the fulcrum.

Step-by-step explanation:

In order for a balanced seesaw to be in equilibrium, the heavier child must sit closer to the fulcrum compared to the lighter child. Specifically, the heavier child should sit two-thirds of the distance from the fulcrum, while the lighter child sits one-third of the distance from the fulcrum.