Shear Stress at Failure Plane A-B (A) -26.79 kPa B) -26.69 kPa -26.99 kPa D -26.89 kPa

Q: A punch of 20 mm diameter is used to punch a hole in 8 mm thick plate. If the force required to…

A: Here, We need to calculate the average shear stress on the plate. diameter = 20 mm thickness = 8 mm…

Q: Determine the shear stress on the a-a plane. 45 MPa 30° a (а) -10.5 МРа (b) 10.5 MPа (c) -50.3 МРа…

A: Shear stress on plane  a-a  is given by ζxy'=σy-σx2sin2θ+ζxycos2θwhere   θ=angle of inclination of…

Q: A threaded steel rod (Es = 210 GPa, dr = 12 mm, αs = 12 x 10-6/˚C) is held stress free between rigid…

A:

Q: a 10KN 100mm diameter plunger is applied on a 100 mm thick block. the shaering stress eveloped on…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: 2. Determine the cracking moment for the section if f' = 28MPa and a modulus of rupture fr=0.71 √28…

A: Given:- The compressive strength of the concrete (f'c) = 28 MPa The modulus of rupture (fr) = 0.7×28…

Q: the modulus of elasticity.

A: Modulus of elasticity: - It is defined as the normal stress of a material divided by longitudinal…

Q: A rigid beam ABCD is supported by a pin at B and two cables lócated at A and C. The cables have a 30…

A: Solution “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: d) What is the maximum in-plane shear stress and the angle of its associated plane? What are the…

A: Given, To determine, d) The maximum In-plane shear stress and the angle of its associated plane and…

Q: Calculate the stress from a 0.3498 in. diameter tensile specimen yielding at 4.407 kips 46.0 ksi…

A:

Q: A cut is to be made in a soil having y = 105 pcf, c = 550 psf, and = 15°. The slide of the cut slope…

A: Unit weight of soil(γ)=105 pcf The cohesion of soil(C)=550 psf the angle of friction(ϕ)=15o Slide…

Q: Consider the compound system consisting of three sections with cross-sectional areas 3A, 2A, and A…

A: The correct answer to the given questions are as under

Q: maximum safe value of P if the working stress in shear is 6 MPa? 20 mm 80 mm ЗР 2 m 2 m 70 mm B 160…

A: To find maximum value of P

Solid Mechanics

Engineering mechanics is a branch of science that deals with forces causing bulk motion in bodies and the effect that these forces cause on the bodies. Engineering mechanics does not deal with the internal changes that occur on account of these external forces. The internal effects in a body or a material under the action of external forces are studied in a new branch of science called solid mechanics, the strength of materials, or the mechanical behavior of engineering materials.