Biology, 29.03.2021 23:50 medellincolombia99
PLEASE HELP! 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. When the seesaw is balanced, Marcia is twice as far from the pivot as her father. Explain why that is so, using the conservation of energy.
Answers: 2
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PLEASE HELP! Marcia and her father are on a seesaw at a park. Since her father is heavier, he can on...
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