4. Find the magnitude and direction of the resultant of the coplanar force system shown in Figure * 453 N 553 N 24 24 252 N 45 60 375 N 300 N O R= 548.241 N; Theta = 26.8 O R= 906.42 N; Theta = 65.3 O R= 705..32 N ; Theta = 65.3 O R= 609.241 N; Theta = 73.65°

Q: The steel composite section consists of a 600x20 mm thick steel plate which is placed on the top…

A:

Q: 500 N 200 mm α 200 mm B J D 150 mm Fig. P7.5 and P7.6 A C 100 mm 30° E 200 mm 5 Determine the…

A: Given data:

Q: The two structural members, one of which is in tension and the other in compression, exert the…

A:

Q: Determine the magnitude and direction θ of FA sothat the resultant force is directed along the…

A: The free body diagram of force is shown below.

Q: 1.Determine the nodal deflections and rotations. 2. Calculate the support force and moment…

A:

Q: 1. Four forces are applied to point P as shown. Knowing that F₁ = 50 lb, F2 = 20 lb and F4 = 70 lb,…

A:

Q: 6. Determine the magnitude of the resultant R, if P2 = 978, P3 = 780.

A: Magnitude of vector R is given by equation 9 in step 3 as ∣R∣=321.42.Explanation:Step 1: Given and…

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.