Which of the following stresses causes change in density, as long as force acts on the body? a) Shear stress b) Compressive Stress c) Tensile stress d) Volumetric stress
Q: The maximum stress that a material can endure before it breaks is called Ultimate tensile strength O…
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: The rapture strength of bone tissue is 100 MPa and Young’s modulus is 10 GPa. Calculate value of…
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: What happens when the stress applied to the body is increased beyond the maximum value and is…
A:
Q: In regions of the cardiovascular system where there is steady laminar blood flow, the shear stress…
A:
Q: A circular rod of cross-sectional area 2 x 10m² has a tensile force of 80 kN applied to it. The…
A:
Q: QUESTION 16 The T-beam is made of a nylon. The allowable stress is 24 MPa in tension and 30 MPa in…
A: The area of the top section will be, A1=80×30 ⇒A1=2400 mm2 And the area of the bottom section will…
Q: What is the modulus of elasticity? a) Ratio of elongation of a material to the original length b) It…
A: When a force is applied in a particular area, the modulus of elasticity measures the object's…
Q: A tensile stress is to applied along the long axis of a cylindrical brass rod that has a diameter of…
A:
Q: A vertical off-shore structure is built to withstand a maximum stress of 109 Pa. Is the structure…
A: Given : The maximum stress the structure can handle, P = 109 PaDepth of the sea, d = 3 km = 3 × 103…
Q: A femur bone of length 30 cm and diameter 2.5 cm is subjected to a compressive tress of 1.5 *10…
A: Given: Stress σ=1.5×108N/m2Young's modulus (Y)=1.5×1010N/mLength L=30cmDiameter d=2.5cm
Q: A 24.0 m long aluminum cable with a cross-sectional area of 2.04 x 10-3 m2 is used to suspend a 3.20…
A: Given, Length L = 24.0 m Area A = 2.04 × 10-3 m2 mass m = 3.20 × 103 kg…
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 cylindrical rod has equal and opposite forces applied perpendicular to its circular ends. The…
A: The rod is subject to tensile stress: This option is incorrect because tensile stress occurs when an…
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: 2. The breaking stress of copper is 210 MPa. What is the maximum force that can be applied to a…
A: Given, Breaking the stress of copper, σb=210MPaσb=210×106Pa Diameter, d=1mmd=1×10-3m The braking…
Q: 1. This graph is a stress-strain diagram that is of the type often studied by mechanical engineers…
A: We need to find the physical meaning of the area under the stress-strain curve.
Q: D 14 mm 300 mm| E B - 300 mm 3 mm 3 mm
A: Concept used: Strain is the ratio change in length (increase or decrease) to original length. The…
Q: EXample 2: the ankle joint therefore pushes upward on the bottom of the tibia with the force of 2800…
A: Given : R1=1.3 cmR2=2.5 cm
Q: An 800Kg lift is suspended by a steel cable whose allowable stress is 1.2x10^8N/m^2. What is the…
A: Given that, The mass of the lift, m is 800kg. The allowable stress on the steel cable, σ is 1.2×108…
Q: A metal slab is on top of a concrete column which has a height of 6.5 meters and a diameter of 1.50…
A:
Q: The modulus of elasticity for mild steel is approximately equal to: A) 210 kN/mm2 B) 100 kN/mm2…
A: An elastic modulus is a quantity that measures the substance resistance to being deformed…
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: What will be the shear stress value?
A: Apply Hooke law of elasticity
Q: Young's modulus of iron rod is 21 x 1010 N/m². A force of 7.0 × 105 N is applied to a 1.5-m length…
A: Youngs modulus = stressstrain=F/A∆L/L
Q: beyond the maximu Fter some time?
A: Given: What happens when the stress applied to the body is increased beyond the maximum value and is…
Q: . A metal rod has one of its ends fixed and suspended on a ceiling, if we want this rod to be longer…
A: Compressive stress would instead decrease the length of the rod. Normal stress is either tensile or…
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: 2. Let's look at the femur – the largest, longest, and strongest bone of the human skeleton. Let's…
A:
Q: What is tensile stress? stress that occurs when forces are contracting an object, causing its…
A: Answer is part b
Q: 14) An object put on a table with four legs. Both the table and the object together have the same…
A: Since we only answer up to 1 question, we’ll answer the first question. Please resubmit the…
Q: coefficient of viscosity is equal to the ratio of shear stress to shear strain. True or False? a)…
A: True or False: Coefficient of viscosity is equal to the ratio of shear stress to shear strain.
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: The 3 nails in the figure can withstand an average shear stress of 40 MPa. Determine the shear…
A: Write the given values with the suitable variables. τ=40 MPa=40×106 Par=4 mm=4×10-3 m Here, τ and r…
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…
Which of the following stresses causes change in density, as long as force acts on the body?
a) Shear stress
b) Compressive Stress
c) Tensile stress
d) Volumetric stress
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
