IMSO 2005 Science International — Theory I Question 30

Question 30

The pictures show pairs of children in equilibrium on seesaws. Choose the right statements.

1. Sandi is as heavy as Fajar.
2. Ayu’s weight is 1/4 of Damar’s weight.
3. Fajar and Ayu have the same weights.
4. Sandi’s weight is 3/2 times larger than Fajar’s weight.
5. Sandi and Ayu have the same weight.