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# Weighty Seesaw is Balanced

APPH12-7VDWPO

Two children are on a uniform seesaw that has a weight of 200 and is two meters long.

One child sits at the end to the left and has a weight of 400 Newtons. The second child sits on the end to the right of the fulcrum and weighs 300 Newtons.

Where must the fulcrum be placed to balance the seesaw​?

A

$1.14\text{ cm}$ from the left side of the seesaw.

B

$86\text{ cm}$ from the left side of the seesaw.

C

$89\text{ cm}$ from the left side of the seesaw.

D

$111\text{ cm}$ from the left side of the seesaw.