3. Two children sit on a see-saw which is 3 m long and pivoted on an...

 

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3. Two children sit on a see-saw which is 3 m long and pivoted on an axis at its center. The first a child has a mass m of 25 kg and sits at the left end of the see-saw, while the second child has a mass m2 of 50 kg and sits somewhere on the see-saw to the right of the pivot point. d 0 m 3 m TE. m2 ies, & At what distance r2 from the pivot point should the second child sit to keep the see-saw horizontal? 2023 3. Two children sit on a see-saw which is 3 m long and pivoted on an axis at its center. The first a child has a mass m of 25 kg and sits at the left end of the see-saw, while the second child has a mass m2 of 50 kg and sits somewhere on the see-saw to the right of the pivot point. d 0 m 3 m TE. m2 ies, & At what distance r2 from the pivot point should the second child sit to keep the see-saw horizontal? 2023