Tender For supply of equipment and tools for engineering mechanics and applied mechanics c c - universal force table for force equilibrium , law of polygon of forces , verification of law of moment using bell crank lever , laws of moment , member forces in jib crane , reaction of simply supported beam , member forces in truss structures , coefficient of limiting friction , belt pulley friction , principle of virtual work , study of shear force and bending moment , bending stress in a beam , determination of shear center , determination of natural frequency of spring mass damper , determination of natural frequency of beam , demonstration of vibration absorber , demonstration of electrical resistance strain gauge , digital vernier caliper , digital micro meter , dial indicator with magnetic stand , spirit level with laser light , allen hex key set