in seesaw, adjusting positions on the lever to make the seesaw go up and down,,
ID: 1650975 • Letter: I
Question
in seesaw, adjusting positions on the lever to make the seesaw go up and down,, does this make the overall center of mass change? What about the center of mass of the child? in seesaw, adjusting positions on the lever to make the seesaw go up and down,, does this make the overall center of mass change? What about the center of mass of the child? in seesaw, adjusting positions on the lever to make the seesaw go up and down,, does this make the overall center of mass change? What about the center of mass of the child?Explanation / Answer
According to the given problem,
Yes, as the masses shift there position so does the moment and center of mass,
And the No, the ceter of mass of children remains same itwith will not change in relation with position on seasaw.
Reason: A see-saw will balance if the moments on each side of the pivot are equal. This is why you might have to adjust your position on a see-saw if you are a different weight from the person on the other end, which creats a change in center of mass and helps in go up and down.
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