Biology, 29.03.2021 22:00 aaanderson59
Marcia and her father are on a seesaw at a park. Since her father is heavier, he can only balance the seesaw if he sits closer to the pivot of the seesaw than Marcia does.
Marcia has a mass of 40 kg. Her father has a mass of 80 kg. While the seesaw has a mass of 8 kg. The total gravitational force on Marcia, her father, and the see saw is in the direction.
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Marcia and her father are on a seesaw at a park. Since her father is heavier, he can only balance th...
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