Two children on a seesaw are able to balance perfectly while on Earth. Would they still be balanced if the seesaw was brought to the moon?
1 answer
No, the children would not be balanced on the moon if the seesaw was brought there. Balancing on a seesaw depends on the gravitational forces acting on the objects involved. The moon has only about 1/6th the gravity of Earth, so the gravitational force exerted on the children would be significantly weaker. As a result, their weights on the moon would be much lighter than on Earth. Therefore, the child with the lower weight would exert less downward force on their side of the seesaw, causing an imbalance.