The electron is a subatomic particle, symbol e − or β −, whose electric charge is negative one elementary charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure. Dec 01, 2017 · Drawing shear force and bending moment > How to find a Shear Force Diagram (SFD) of a Simple Beam In this tutorial, we will look at calculating the shear force diagram of a simple beam.
(Feb.’02 – 6 marks)R = 25 kN ( → ) at 2.8 m from O upwards R = 90 kN ( ↑ ), x = 23 m right of A Find the resultant of the force system acting on The forces acting on 1 m length of the dam area body OABC, shown in figure. Also find the pointswhere the resultant will cut the x and y axis.