Questions LLC
Login
or
Sign Up
Ask a New Question
Engineering
Mechanics of Materials
Strength of Materials
A steel bar with a cross sectional area of 25cm2 is found to shear fracture when subjected to a tensile load of 400kN. calculate the limiting shear stress of the bar.
1 answer
τ=T/A=400000/25•10⁻⁴=1.6•10⁸ N/m²
You can
ask a new question
or
answer this question
.
Similar Questions
A steel bar with a cross sectional area of 25cm2 is found to shear fracture when subjected to a tensile load of 400kN. calculate
Top answer:
To calculate the limiting shear stress of the steel bar, you need to use the formula: Shear Stress =
Read more.
The drawing shows a 156-kg crate hanging from the end of a steel bar (S = 8.1 x 1010 N/m2). The length of the bar is 0.117 m,
Top answer:
got it, a) the stress is F/A= mg/A = 156(9.8)/7.44*10^-4= 2.05*10^6 N/m^2 B) F=S(delta y/ Lo)A,,
Read more.
If the ultimate shear strength of steel is taken to be 2.00 109 Pa, what force is required to punch through a steel plate 1.60
Top answer:
To find the force required to punch through a steel plate, we can use the formula for pressure:
Read more.
A steel bar of length L=2 m, with modulus E=200 GPa and constant cross sectional area A=200 mm2 is constrained between two walls
Top answer:
Find a symbolic expression for the axial force in the bar, N(x), in terms of p0,L, and x for
Read more.
A steel bar of length L=2 m, with modulus E=200 GPa and constant cross sectional area A=200 mm2 is constrained between two walls
Top answer:
The last questions: 0.79 mm 0.69 m Anyone for the beggining questions please?
Read more.
A steel bar of length L and cross-sectional area A is fitted between rigid supports.
Write an expression for the stress in the
Top answer:
sigma = -E*alpha*DeltaT Compressive
Read more.
1. A closed magnetic circuit of cast steel contains a 6cm long path of cross sectional area 1cm square and a 2cm part of cross
Top answer:
1. To determine the flux density in the 2cm path, we can use the formula: Flux density (B) = (μ * N
Read more.
Bar BC in the figure has length L, constant cross sectional area A, and is composed of a homogeneous material with modulus E.
Top answer:
To find the expressions requested, we can use the principles of mechanics and the equations
Read more.
Bar BC in the figure has length L, constant cross sectional area A, and is composed of a homogeneous material with modulus E.
Top answer:
To find the expressions for the various quantities, we can use basic principles of mechanics,
Read more.
Bar BC in the figure has length L, constant cross sectional area A, and is composed of a homogeneous material with modulus E.
Top answer:
To solve this problem using the force method, let's analyze each step one by one: 1) The axial force
Read more.
Related Questions
A hydraulic lift in a garage has two pistons: a small one of cross-sectional area 3.70cm2 and a large one of cross-sectional
The femur is a bone in the leg whose minium cross-sectional area is about 3.60 E-4 m2. A compressional force in excess of 6.90
The femur is a bone in the leg whose minimum cross-sectional area is about 3.60 10-4 m2. A compressional force in excess of 6.90
In constructing a large mobile, an artist hangs an aluminum sphere of mass 6.0kg from a vertical steel wire 0.50m long and 2.5
Water flows with a speed of 2.5 m/s through a section of hose with a cross-sectional area of 0.0084 m^2. Further along the hose
A gutter with trapezoidal cross-section is to be made from a long sheet of stainless steel that is 30 cm wide by turning up
Blood flows in an aorta of radius 4.12mm at 35.0cm/s. Calculate the volume flow rate.
Although the cross-sectional area of a
A steel cable of length 10 m and cross-sectional area 1200 mm2 is loaded with an object of weight 30 kN. Given that the cable is
A uniform bar 1.900 meters in length and having a cross sectional area of 11.000cm^2 is subject to a loading of 5450.000
A liquid ( = 1.65 g/cm3) flows through two horizontal sections of tubing joined end to end. In the first section the
