Physics, 08.03.2021 07:40 pollywallythecat

A meter stick has a mass of 200 g. It is balanced on a fulcrum at the 50 cm mark and there is a 100 g mass at the 100 cm mark. Where do you place another 100 g mass and keep this system balanced (at what reading on the meter stick)?
A)At the 0 cm mark.
B)At the 25 cm mark.
C) At the 50 cm mark.
D)At the 100 cm mark.

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A meter stick has a mass of 200 g. It is balanced on a fulcrum at the 50 cm mark and there is a 100...