With a 0.100 kg mass at 0.10 m and 0.200 kg mass at 0.95 m suspended on a meter stick, the postion of the support when balance is achieved is 0.620 m. Calculate
(a) the force of the stand,
(b) sum of clockwise moments about the end of the meter stick in Nm.
(c) sum of counterclockwise moments about the end of the meter stick.
(d) net or resultant moment about the end of the meter stick.