3 A uniform metre scale weighing 100 gf is pivot at a point

Last updated: 6/12/2023

3 A uniform metre scale weighing 100 gf is pivot at a point O a 25 cm mark A 80 gf weight is hung from 10 cm mark and a 30 gf weight is hung from 70 cm mark as shown in the figure Calculate a the total anticlockwise moment about point O b the total clockwise moment about point O and c the net resultant moment 0 10 25 80 af Ko 50 70 100 gf 30 gf 100