A 0.119 kg meterstick is supported at its

34.9 cm mark by a string attached to the ceil-

ing. A 0.672 kg mass hangs vertically from the

4.26 cm mark. A mass is attached somewhere

on the meterstick to keep it horizontal and in

both rotational and translational equilibrium.

The force applied by the string attaching the

meter stick to the ceiling is 21.5 N.

Find the value of the unknown mass. The

acceleration of gravity is 9.81 m/s2 . answer in kg

34.9 cm mark by a string attached to the ceil-

ing. A 0.672 kg mass hangs vertically from the

4.26 cm mark. A mass is attached somewhere

on the meterstick to keep it horizontal and in

both rotational and translational equilibrium.

The force applied by the string attaching the

meter stick to the ceiling is 21.5 N.

Find the value of the unknown mass. The

acceleration of gravity is 9.81 m/s2 . answer in kg

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