Determine the resultant R (single equivalent force) of the three forces acting on the simple truss. Specify the points on the x- and y-axes through which R must pass. \32° 19 KN 25 KN 7 m A 5 m j) kN Answers: R=(i X= i y = i 8 m 21 KN 5 m i+ E E i

Q: (d) (e) (f)

A:

Q: Use the method of joints to determine the internal forces in each member of the truss. The structure…

A:

Q: The truss supported by a pin at D and a roller at A, is subjected to the vertical load as shown.…

A: Given :

Q: Determine the axial force of member BH, CH, and DH ABCDEFGH is a portion of the regular duodecagon.…

A: Introduction- The axial load or force operating through the centroid or geometric axis of a…

Q: The diagonal members in the center panels of the truss shown are very slender and can act only in…

A: Concentrated load acting at C = 6kipsConcentrated load acting at E = 9 kipsConcentrated load acting…

Q: Determine the force in member CM of the 4m 4m - 4m -+ 4m4m - 4 m loaded truss. Note that all curved…

A: By symmetry, Ay=Iy=2.5L, Ax=0By inspecting the Point A,  AN=0Coordinates origin in the center of the…

Q: Determine the force in member GD of the truss. AE is constant. 10 ft E B D bad -10 ft- 10ft -10 ft-…

A:

Q: find all the internal forces of the truss.

A: ∑MA=030×20 + 60×40 + 20×60 - RE×80 = 0RE=52.50 k ↑∑V=0RA+RE=30+60+20RA+52.50=30+60+20RA=57.50 k ↑

Q: shown as unstable, statically determinate, or statically indeterminate. If the truss is statically…

A:

Q: For the truss shown below, the area of all bars is 1.8 in?; E is 30,000 kips/in? 1) determined the…

A:

Q: 2 Find the force in each member of the truss structure below.

A: Taking moment about C    RA6 -4003-6004= 0RA = 600 N (upwards)   Reaction at A is upwards 600 N.

Q: 2 Determine the force in members BF, BE and CE of the truss shown and state whether these members…

A:

Q: Problem 5 Classify each of the following trusses as statically determinate, statically…

A: To find whether the given truss is statically determinate or indeterminate and its degree.

Q: G E 30° B 30 D 2 m 2 m- 2 m P P

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: 10–25. Determine the force in each member of the truss. AE is constant. Show primary and secondary…

A: To Calculate-  force in each member of the truss.

Q: For the truss shown below, the area of all bars is 1.8 in?; E is 30,000 kips/in? 1) determined the…

A: Given : Determinate truss A = 1.8 in2  E = 30000 kips/in2

Q: IP ←4 m→4 A B m 4 m с D E P F -4 m- G H 4.5 m

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.