70 mm -235 mm- 30 mm 30 275 mm 30 mm, 30 Prob. 6–101

Q: a) Find minimum diameter nceded if the allowabe shear stress is 140 Mpa and the otation of point A…

A: Solution:-  We know that torsion equation is, TJ=τr=GθL here, net torsion is , T=T3-T1+T2  =10-4+2…

Q: Classify each of the structures as statically determinate, statically indeterminate, stable, or…

A:

Q: pin pin fixed (a) fixed pin roller (b)

A: Draw the FBD of each part. Then count the number of unknowns. Note that at internal pin the left and…

Q: Determine the horizontal reaction in kips at the connection A of the gable frame. Assume that A, B,…

A: Consider the figure,

Q: The bell crank as shown in the fig. is in equilibrium, determine the shearing force in the pin at D.…

A: To find shear force at D

Q: The mass of the crate is 130 kg. Find the tension in the cables for equilibrium.

A: Free body diagram of equilibrium conditon: The wieght of crate is 130 kg, So, it is 130 kg x 9.81 =…

Q: 30KN 20 KN Im Find the force in member AC. 3m 3m A

A:

Mechanics of Solids

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, especially chemistry and mechanical engineering. In rigid body, the idealization of the solid body in which deformation is neglected. Deformation is known as the force acting on the solid state system which exerts change in its shape of the body but it continues to be at rest or in a uniform motion but it cannot accelerate. But those solid systems do have elasticity, compressibility and can be bent. This field is very vast since there are wide range of materials around us.