Question A circular shaft is subjected to a torque of 50 kN-m. If the permissible shear stress is 4 MPa, then the maximum permissible diameter of the shaft is
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A: Cross-sectional area is Initial velocity is Final velocity is Time is Mass is Note:Find:The…
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Q: a wire of radius 0.2 x 10^-3 m is suspended from the ceiling.When a weight (force) of 5.0N is…
A: Given, Weight (force) hanging,F=5 N Radius of wire, r=0.2×10-3m
Q: The figure shows the stress-strain curve for a material. The scale of the stress axis is set by s=…
A: Stress scale, s = 350 Strain scale, ε = 0.010
Q: Two strips of metal are pinned together as shown with a rod 10 mm diameter. The ultimate shear…
A: Given: Diameter=10mm Therefore, =5mm Shear stress=60Mpa.
Q: A solid cube of side 0.1 m is subjected to a shearing force of 1000 N. The top surface of the cube…
A: To find-(1) shearing stress(2) shear srain(3) modulus of rigidityGiven-F=1000 NL=0.1 mx=0.22×10-3…
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Q: A beam having the cross section shown is subjected to a vertical shear V. NOTE: This is a multi-part…
A: Consider the distance y from the bottom end where the shear stress is maximum. As shown in the…
Q: A shear force of 350 N is applied to one face of an aluminum cube with sides of 30 cm while the…
A: Given : Force F = 350N Side S = 30cm =0.3m The shear modulus for…
Q: Question: A horizontal aluminum rod 4.8 cm in diameter projects 5.3 cm from a wall. A 1200 kg object…
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Q: What is the compressive stress F/A on a woman's feet, in units of kilopascals (kPa) , if the woman's…
A: Given Data: The mass of a woman is, m=52.0 kg The area of each shoe is, A=185.0 cm2 The effective…
Q: The following figures show a steel bars of thickness h = 5 mm. the bars are subjected to a force P.…
A: Given: Figures with thickness, h = 5 mm Shear stress, t = 140MPa
Q: the maximum compressive load a bone
A: Given: Outside radius is ro=2 cm Inside radius is ri=1.5 cm Maximum stress is σ=153 MPa Note: 1…
Q: For the given state of stress, determine: (1) The principle stresses and the directions of the…
A: Solution:- 1). In the figure given we have: σx= 350…
Q: Determine the outside diameter of a tube if the stress is limited to 128 MN/m2 and a hollow steel…
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Q: A tangential force of 0.004 KN affected the upper surface of a rectangle 5 mm high, 3 cm long and 5…
A: Given Dimensions, l=3 cm= 3×10-2mw=5 cm=5×10-2mh=5mm=5×10-3m Tangential force, F=0.004 KN= 4N…
Q: A 47-kg woman stands on a vinyl floor wearing stiletto high-heel shoes. If the heel has a diameter…
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Q: A coil of copper wire has resistance of 90 ohms at 20 degree celsuis and is connected to a 230 V…
A: Given Resistance (Ro) = 90 ohms Temperature T1 = 20° Temperature T2 = 60° Voltage (V)…
Q: rizontal aluminum rod 3.4 cm in diameter projects 7.0 cm from a wall. A 810 kg object is suspended…
A: Given: d=3.4 cm L=7cm =0.07mm=810 kgG=3.0*1010 N/m2
Q: he steel shaft is formed by attaching a hollow shaft to a solid shaft. Determine the shear stress…
A: Given: τallowable=70029645 Paϕall =2.24oϕall =2.24×π180ϕall =0.0390τallowable=70.029645×106…
Q: Two strips of metal are riveted together at their ends by four rivets, each of diameter 6.0 mm. What…
A: Given, Diameter of the metal bar, d = 6.0 mm = 6.0 × 10–3 mRadius, r = d/2 = 2.5 × 10-3 m Maximum…
Q: If the equation of a velocity profile over a plate is u=3 y in which the velocity in m/s at a…
A: Given: Velocity, u=3y23 m/s μ=8.4 poise μ=8.4 ×10-1kg/ms To find: Sheer stress at y=0 cm and y=5 cm
Q: The figure shows an approximate plot of stress versus strain for a spider-web thread, out to the…
A: We have, stress=forcearea and strain=change in lengthoriginal lengthHence, work…
Q: A steel ring of radius r and cross-section area A is shifted on to. a wooden disc of radius R (R >>…
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Q: The five-bolt connection must support an applied load of P-4700 lb. If the average shear stress in…
A: Given that - Five bolt connection Applied load(p)= 4700lb Averge shear stress in the bolt must be…
Q: The figure shows the stress-strain curve for a material. The scale of the stress axis is set bys =…
A: s = 350 ×106 Nm2ε = 0.010
Q: A wooden timber is employed as a column under formwork. The timber is nominally 6x8 inches
A: Given: Axial stress is σ=600 psi(lb/in2) Area=5.5*7.5 in2 Area A=41.25 in2
Q: Assume if the shear stress in steel exceeds about 4.00 x108 N/m2 the steel ruptures. Determine the…
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Q: A wooden "2 x 4" has a cross-sectional area of 38 mm x 89 mm. The shear modulus of the wood is 1.1 x…
A: Given that:
Q: The total cross-sectional area of the load-bearing calciried portion or the slammed against the…
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Q: A 12-mm square steel bearing plate lies between an 8-mm diameter wooden post and a concrete footing…
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Q: The five-bolt connection must support an applied load of P-4900 lb. If the average shear stress in…
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Q: If the allowable stress is greater than the actual stress, the material is safe. True False
A: Choose between true or false.
Q: If the solid shaft is made from red brass C83400 having allowable shear stress of tallow = 4 ksi,…
A:
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