Statics 101 Statics 102 Statics 103 statics 1035 statics104 statics 105 statics 110
the theorems !!!
The centre of gravity of a system is found by calculating the moments of each force about a chosen point and adding them up, this sum of the moments = moment of the combined weight acting from the CoG
It is best to calculate these CoG in x and y separately (in 2 dimensions)