A uniform rod of length 5m and weight 20N is supported at 1 metre mark and at the 4 metre mark.A painter of weight 750N stands at 3 metre mark.Calculate the reaction at each support.

Moment of force

A uniform rod of length 5m and weight 20N is supported at 1 metre mark and at the 4 metre mark.A painter of weight 750N stands at 3 metre mark.Calculate the reaction at each support.