Originally Posted by **ChipB** If you work right to left then at point A you have the sum of 600N x 6 m - 1000N x 4m + 400N-m, which equals zero, so all is good. But be careful of signs an inverted moment diagram - working right to left will give you negative values where left-to-right gives positive. I'm not sure what you mean by "cancel off" the 400N-m moment. |

What i mean is move the 400Nm moment from A to point of moment to point of moment to point B , just like what i did ....

Can i do so ? is my concept correct ?