A plate situated at distance of 7 mm from a fixed plate is moving at velocity of 4 m/s. The gap between the plates is filled with oil with density of 800 kg/m³ and kinematic viscosity of 1,25-10-4 m²/s. What is the shear stress on the surfaces? Round off the answer to an integer in Pa, but enter the answer without the unit. Answer:
Q: Q.1. The beam is made from four boards nailing together as shown in Figure. If the nails can each…
A:
Q: The wood beam has an allowable shear stress of Tallow = 5 MPa. (Figure 1) Figure 50 mm 50 mm 50 mm…
A:
Q: If a 110 ft steel measuring tape with a cross section of 0.008 in² is stretched with a force of 20…
A: When the tape is stretched with the help of the force, the length of the tape will increase.…
Q: It is the ratio of the ultimate stress to allowable stress. poisson's ratio. O shear modulus modulus…
A: Poisson's ratio is defined as the ratio of the lateral strain to longitudinal strain, within the…
Q: Assume if the shear stress in steel exceeds about 4.00 x 108 N/m² the steel ruptures. (a) Determine…
A: The shear stress in steel is, S=4.0×108 N/m2 The diameter of the steel bolt is, D=1.25 cm The…
Q: A copper (shear modulus 4.2 x 1010 N/m²) cube, 0.442 m on a side, is subjected to two shearing…
A:
Q: e plates in shear, what is the shear
A: We know, Shear stress=force/Area Given, Force=47kN Diameter=3.25mm Radius=1.625mm
Q: Solve the following problems: A mass of 100 kg moves in an acceleration of 10m/sec". Calculate the…
A:
Q: joists 93 mm wide by 220 mm high, simply supported on a 5 m span, carry a floor loaded at 5.6 kPa.…
A: To determine the safe floor load, the maximum bending stress of the floor joists must be calculated…
Q: A rubber band 20 cm long has a cross-sectional area of 0.04cm^2. What load (in dynes) will stretch…
A: Given data: The length of the rubber band is L = 20 cm. The cross-sectional area of the rubber band…
Q: A steel wire of diameter 1 mm can support a tension of 0.2 kN. Determine the diameter of a steel…
A:
Q: If the applied load is 49 kN, determine the new diameter of the specimen.
A: Given:- G = 28 Gpa diameter of specimen = 12.5mm Gauge length = 50 mm Given diagram:-…
Q: material is applied by a tensile forces of 132 kN on a bar of the material with a cross- sectional…
A: stress is defined as the force per unit area. Write the expression for stress. S=FA…
Q: T the stress experience when deformation is caused by tangential forces to the surface* O Inertia…
A:
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: A cable used to lift heavy materials can resist breaking even under a load of 1 meganewtons. The…
A:
Q: Ex. 14: The frame of brass plate of an outer door design has 1.60 m square and thickness 1 cm. the…
A:
Q: Example: A lever is keyed to a shaft 38mm diameter (Ø) the width of the key is 13mm and its length…
A: a = 0.915 m d = 38 mm = 3.8 cm = 0.038 m r = d2 = 3.82 = 1.9 cm = 0.019 m w = 13 mm = 0.013 m l = 50…
Q: he support consists of a solid red brass C83400 copper post surrounded by a 304 ainless steel tube.…
A: Given, A figure with dimensions. We need to calculate, the greatest axial load that can be…
Q: What is the area of the stock file if a 1.5 x 105 kg mass presses down 2.5 feet high stock file that…
A: Given that-Mass, m=1.5 × 105 kgDeformatio, ∆x= 2.7 cm=2.7×10-2 m=0.027 mHeight, h= 2.5 ft=2.5×0.3048…
Q: The 530-lblb load is applied along the centroidal axis of the member. (Figure 1) PART A) Determine…
A: Given:-
Q: Suppose that a 6-mm diameter steel has a breaking stress of 5.5x108 Pa. What will be the diameter…
A:
Q: ound load (P = 12000 lbf). The support is required to be a hollow tube with a length of ! = 12 in.)…
A: crippling load refers to the maximum load at which the column experiences lateral displacement or…
Q: Two triaxial tests were performed on two prepared samples of the same slightly altered granite. At a…
A: Two triaxial tests were performed on two prepared samples of the same slightly altered granite. At a…
Q: A vertebra is subjected to a shearing force of 510 N. Find the shear deformation, taking the…
A: Solution: Given that Shearing force = 510 N vertebra = 3 cm diameter = 4 cm shear modulus = 8x1010…
Q: Young's modulus for compression of human bone is approximately 9x10⁹ N/m^2. Assume that a femur has…
A: Given in question : Young's modulus (Y) = 9 x 109 N/m2 Stress (S) = 7.5 x 107 N/m2 Length of the…
Q: I the stress experience when deformation is caused by tangential forces to the surface * O Inertia O…
A: The stress experienced when force is applied perpendicular to surface is called compressive stress .
Q: A disk between vertebrae in the spine is subjected to a shearing force of 475 N. Find its shear…
A: The expression for the shear modulus is,
Q: For the beam and loading shown, determine the maximum absolute value of bending moment and shear.
A: Draw the free-body diagram of the beam.
Q: A hole is to be punched out of a plate having a shearing strength of 40 ksi. The compressive stress…
A: Solution:-Given thatSharing strength of plate (τs)=40 ksi=40×103 pound/in2Compressive strength of…
Q: Please don't use chatgpt, use the strain energy concept. Looking for a responsible tutor.
A: Step 1:Step 2: Step 3: Step 4:
Q: Which of the following represents volumetric strain? a) -ΔV/V b) ΔV/V c) Pressure/Volume d) -P /…
A: To find: Which of the following represents volumetric strain
Q: A ceramic rod tensile test is applied to the cylinders and the strain value during tensile is…
A: Given that:Longitudinal strain, dL/L = 0.2%=2×10-3Lateral strain, dr/r =0.5× 0.04%=…
Q: When making a peanut butter sandwich, consider that the bottom piece of bread is fixed. If the knife…
A: Velocity of the knife, v = 0.1 m/s Shearing stress experienced by knife = 41 pascal (pa) Thickness…
Q: A compressive force of 6,485 N is applied to a bone that has an outside radius of 2.5 cm and a…
A:
Q: The velocity v (m/s) of air flowing past a flat surface is measured at several distances y (m)…
A: Newton’s viscosity law,
Q: Express the relationship between stress and strain for non linear elastic material. (Please express…
A: Non-linear elastic material does not have a linear elastic region .i.e they cannot regain their…
Q: An axial load Pis applied to the rectangular bar shown. The cross-sectional area of the bar is 216…
A: Answer: Normal stress, σ =2.73×108 N/m2 Shear stress, τ =1.51×108 N/m2
Q: An example of large-scale shape elasticity are the plates of the Earth's crust. Consider a 31.2 km…
A:
Q: The tension is gradually increased from zero to a maximum value, and then reduced back to zero. 1.2…
A: Given : Length of copper wire = 1.2 m Cross sectional area of wire = 1.5 x 103m2. Also, The…
Step by step
Solved in 3 steps