F, kN Fa kN F, kN/m B D 4, kN-m F R1 2 m 1m 2 m 2 m 2 m R2 3 m F1 =45; F2 = 36; F3 = 135; F4 = 60

Q: ! Required information Consider the loading condition shown. Assume that the flexural rigidity El of…

A: Since the Deflection at point B is given and is correct so ; Deflection at B = 0.0013 wL4EI The…

Q: The propped wooden beam in the figure is fabricated by gluing together three 160-mm by BO mm planks…

A:

Q: Two plates are joined by four bolts of d=20-mm diameter, as shown in the figure. The shearing stress…

A: We have to determine the value of maximum load P as the shearing stress is limited to 70 MPa,…

Q: A mechanic uses a crowfoot wrench to loosen a bolt at E. Knowing that the mechanic applies a…

A: The given data is: Vertical force=21 lb Diameter of shaft, d=3/4 in=0.75 in Radius of shaft,…

Q: A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the…

A:

Q: Draw the V and M diagram of the beam. The cross section of the beam is a triangle with base 18 and…

A:

Q: A mechanic uses a crowfoot wrench to loosen a bolt at E. Knowing that the mechanic applies a…

A:

Q: 5. If the allowable bearing stress for the material under the supports at A and B (ob allow = 1.5…

A: Given:- The allowable bearing stress for material under the support = 1.5 MPa The magnitude of the…

Q: 3. A 16 mm steel bar AB and a 25 mm steel bar BC support a load P = 7,500 N as shown. If E= 200 GPa,…

A:

Q: Questions a/b c₁₂=c 200 10 E 5 0.291 m 20 40 289 10 0.312 200 0.323 0.328 10 1. 6.3 kNm torque is…

A: For given data:Torque = 6.3 kN-mLength of the shaft = 3mCross-sectional area, a= 5090 mm2Modulus of…

Q: Two forces are applied to the construction bracket as shown. Determine the angle theta which makes…

A: Draw the figure.

Q: Determine the force in the bars BC, BF and EF, use the method of sections, draw and the solution…

A: Step 1: Step 2: Step 3

Q: he following picture shows part of a beam section which has been structurally idealised. The skins…

A: The term shear flow refers to the distribution of shear stress within a thin-walled structure caused…

Q: Determine the largest torque T which may be applied to end of the solid bar which is shown in the…

A: G = 40 GPa

Q: An extruded beam has the cross section shown. Determine the location e of the shear center O.

A: Given -

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.