4) The _________ formula is used to compute the normal stress component of the bending moment of a beam.
5) If a beam section is isotropic and homogeneous, the neutral axis passes through the _________ of the cross-section.
7) In the method of _________, the resultant effect of several loads acting on a member is determined by superimposing the contributions from each load applied individually.
8) The shearing stress in a beam is maximum at the _________.
9) A _________ beam has one end fixed and the other end free.
1) The shear force per unit of length along the shear plane is called the _________.
2) In a bending moment diagram, the maximum or minimum moment occurs at point(s) where the shear force is equal to _________.
3) For triangularly distributed loads, the shear diagram is a _________ curve.
5) The bending moment is positive when the top of the beam is in _________.
6) The smallest column load that produces buckling or failure is called the critical or _________ load.