A Uniform 40-N Board Supports Two Children Weighing

question 3

Multiple Choice

A uniform 40-N board supports two children weighing 500 N and 350 N. If the support is at the center of the board and the 500-N child is 1.5 m from its center, how far is the 350-N child from the center?

• A) 2.1 m
• B) 1.1 m
• C) 2.7 m
• D) 1.5 m

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