An aluminum (E 70 GPa) column built into the ground as shown in the figure below. Its length, L, is given as 2.2 m, and it is under axial compressive load P. The dimensions of the cross-section are b 210 mm and d 280 mm.. What is the critical load to buckle the column?

Q: What are internal forces?

A: Internal forces are defined as the forces exerted by the particles of the body on each other within…

Q: For the stress element below, when a = 6, b = 4, and c = 6, the principal stress σ1 , the largest…

A:

Q: 2.34 Determine the resultant of the three forces of Prob. 2.22. Answer

A: Given:The three forces are:F1=800 NF2=408 NF3=424 N

Q: Problem 6 You've been asked to design a stamping tool as shown. What are the internal forces at A…

A: FBD

Q: If A=0.375 inch, B=0.923 inch, C=1.0992 inches, find G A 기사 W -|×|-> G- -B- -C- F E-

A: If A= 0.375 inch, B=0.923 inch, C=1.0992 inches,find G.

Q: 1. The built-up beam pictured on the right is subjected to an internal moment of M = 75 kNm. a) At…

A: *The internal moment acting on the structure is M=75 kNm. *The total length of the T section is…

Q: Wind flows over a flat plate of length L = 25 mm and width W = 8 mm. The plate is maintained at a…

A:

Q: wy = 1/2 Wy= 98 V = TT R = 4500 by = 0.12346 wx= 102.66 Mechanical V = 2000 x 1000 360 SSS.S کککک…

A:

Q: Customary units by using the values listed for length and mass as defined values: Bending moment or…

A: As moment bending moment or torque has two variables, force and distance. So, M = F × r…… (1) The SI…

Q: Figure Q4 shows the values of the normal and shear stresses acting on a certain stress element which…

A: Given: Normal Stress in x direction→σx=-1.5 MPa Normal Stress in y direction→σy=1 MPa Shear stress…

Q: Determine the x, y, z components of reaction at the thrust bearing D 0 = 0°.

A:

Q: Assume oz = 500, ay = 300, Txy = 250, oyicld = 350. Answer the following questions. Click here for…

A: GIVEN DATA σx= 500MPa σy= 300MPa τxy= 250MPa We have to find maximum and minimum normal stress on a…

Q: A force F = 6980 N acts upon a piston head, as shown in the figure. The gudgeon pin G connects the…

A:

Q: The impact test is used to find a material's it's ability to absorb energy before it fractures. O.…

A: About impact test. Impact test is used to determine the dynamic toughness material. In this test a…

Q: 150 m 50 mm 85 mm Section X-X 20 kN

A:

Q: 0.250 DRILL THRU SIX HOLES EQUALLY SPACED 23° 30° CYLINDRICAL PLATE 1" STD 8 PIPE 3" XS BI PIPE 3"…

A: Section A-A represents the following thing.

Q: name these lines

A: The names of the given lines is given below.

Q: Write the flexure formula?

A: Flexure formula This formula is used to determine the internal bending stress when an external force…

Q: If A=0.375 inch, B=0.923 inch, C=1.0992 inches, find G A 기사 W -|×|-> G- -B- -C- F E-

A:

Q: 50 mm 150 mm 50 mm 85 mm Section X-X 20 kN

A: Let us shift the load to section X-X. The moment M and force P will create the same effect.

Q: You've been asked to design a stamping tool as shown. What are the internal forces at A and B? Ans:…

A: Draw FBD of the given system

Q: At a certain instant, the particle of mass m has the position and velocity shown in the figure, and…

A:

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.