A strain gauge is a type of sensor used in a wide variety of applications to measure the strain of an object. Based on mounting, metal strain gauges are classified as Bonded strain gauges and Unbonded strain gauges. i. Sketch the structure of both types of strain gauges. ii. Produce a write-up on FOUR (4) factors to consider when selecting strain gauges.
Q: Part B What is the strain on the girder? Express your answer to two significant figures. 197| ΑΣΦ…
A:
Q: A 4.8-m-long rod is stretched 0.16 m by a force. Part A What is the strain in the rod? Express your…
A:
Q: A 463-N object is hung from the end of a wire of cross-sectional area 0.03 cm-. The wire stretches…
A:
Q: 5. (a) Explain the differences in edge and screw dislocations. (b) Locate your screw dislocation at…
A: A) Edge and screw dislocations are two types of crystal lattice defects that can occur in materials.…
Q: A1 (1.0) m long rod of cross-section 1.0x10 4 m2 is stretched by 537 um. What is the tensile stress…
A: Given, Length of rod,L=1 m Area of cross section,A=1×10-4m2 Change in length,∆L=537μm=5.37×10-4m…
Q: In the figure below (Figure 1), suppose the object is a square steel plate, 10.0 cm on a side and…
A: Solution:
Q: Part A In a materials testing laboratory, a metal wire made from a new alloy is found to break when…
A:
Q: 3. You do a tensile test on a ductile metal rod and you apply a load until it fractures. Sketch what…
A:
Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 67874…
A: Remember that Young's modulus is given by: Y = Stress/Strain Where Stress is given by: Stress =…
Q: 0.00 0.08
A: Two material are given for observance for :strength , ductility , brittle etc.,
Q: A steel music wire (Gage No. 32 with a diameter of 0.090 in.) is employed to support an axial load F…
A:
Q: original length of 5cm. The string is bulled by a 70 N force. If the final ength of the spring is…
A:
Q: 5. The homogenous beam, length L = 4.00 m and weight of 100 N supports a 300 N block (see Figure 3).…
A: Given Data The length of beam is :L=4 m The supporting weight is:W=100 N The weigth of block…
Q: Poisson's ratio value rely on Select one: a. the material of the test specimen b. the magnitude of…
A:
Q: If F = 69 N, determine the internal normal force, shear force, and moment at points D and E in the…
A: An object that passes through a surface is prevented from passing through it by the normal force…
Q: 2. A 2.5 m long steel rod has a cross-sectional area of 0.35 cm. The rod is hung from one end of a…
A:
Q: Mechanical stress is Select one: O a. a change in the relative position of the points of the body,…
A: Mechanical stress is defined as force per unit area , when a load is applied to the material .…
Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 99260…
A:
Q: Assume Young's modulus for bone is 1.50 x 1010 N/m2. The bone breaks if stress greater than o= 45844…
A: Young's modulus is Y= 1.5×10¹⁰ N/m² Maximum stress is σ = 45844 N/m² Effective radius of the bone…
Q: operties – Tensile Test For each of the data provided, plot the stress-strain diagram and determine…
A: We have the graph as-
Q: Below are the stress-strain graphs of 3 different materials. Which of these materials has the…
A: Given, Graph between stress and strain as we know that from hooks law that young…
Q: Question 2 In a mechanical lab, a tensile test was performed on a rod of alloy having an original…
A: Consider the given data as below. Original diameter, Do=22 mm=0.022 m Original length, Lo=100 mm=0.1…
Q: A bar is 500 mm long and is stretched to 505 mm with a force of 50 kN. The bar is 10 mm diameter.…
A: Hey dear I have solved for strain and modulus of elasticity. Have a look
Q: Select the correct sentence below (pick one): a. Stress and strain mean the same thing in physics.…
A: Stress acting on an object leads to strain of that object. Strain on its own cannot produce stress…
Q: A spider of mass 6.6 x 10-4 kg hangs from a 71.2 cm long thread whose diameter is 2.0 x 10-3 mm.…
A:
Q: 3. A rigid bar ABCD is supported by two bars as shown in Figure below. There is no strain in the…
A:
Q: 4. Find the maximum magnitude of P that can be applied if the allowable tensile force is 5 kN and…
A: Concept: Here we have to determine the Maximum magnitude of Force at point P. For this we apply the…
Q: 1 m wire has a cross sectional area 10-4 m2. The wire is stretched by a load of 50 kg causing it to…
A:
Q: If the deformation produced in 20 mm length rod is 0.085 mm, the strain is equal to: Select one: a.…
A: (d) 0.00425
Q: The original length of the bar is 1.70 meters. After the force is applied, the length becomes. 1.95…
A: Strain is defined as the ratio between the change in length to the original length.
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: QUESTION 18 The stress-strain graphs for materials A and B are shown below. The graphs are drawn to…
A: Given : Stress - Strain graphs for materials A and B
Q: A material is made in circular rod form of diameter 0.6 cm and 10 cm long . It is fixed on the…
A: Dear student The strain is defined as Change in length per unit original Length. Strain = ∆L/L
Q: A wire stretches from 2000 mm to 2005 mm when a 500-N box hangs from one end of it. The wire has a…
A: Original length of wire (L) = 2000 mm = 2 m New length of wire (L') = 2005 mm= 2.005 m Force (F) =…
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: A compressive force of 3.1 × 10ª N is exerted on the end of a 23-cm-long bone of cross-sectional…
A: applied compressive force(F) = 31000 N Cross sectional area of bone = 3.7 cm 2 = 0.00037 m2…
Q: A. Which material is considered as ductile and which one is considered as brittle? Explain. What is…
A:
Q: What is the slope of the tangent drawn to the net force curve at equilibrium distance? Lütfen birini…
A: Required : What is the slope of the tangent drawn to the net force curve at equilibrium distance.…
Q: Subject: Physics Identify what is being asked. 6. It is the ratio of tensile or compressive stress…
A: Solution:-Given that6. It is the ratio of tensile or compressive stress to the longitudinal strain…
Step by step
Solved in 2 steps with 1 images