Determine the modulus of elasticity for the material if it remains linear elastic.Express your answer to three significant figures and include the appropriate units. A specimen is originally 300 mm long, has a diameter of 13 mm,and is subjected to a force of 3 kN. When the force is increasedfrom 3 kN to 8 kN, the specimen elongates 0.225 mm.

- The modulus of elasticity is calculated by dividing the stress and the strain. E = stress/strain…

Answered: Determine the modulus of elasticity for…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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struggling with this one help would be appreciated thanks!
Shown below is a toggle clamp that exerts only a vertical clamping force on the wood block at A. Determine the clamping force at A knowing that the force applied to the handle is F = 460 N, and the handle is L = 300 mm long. Enter the magnitude of the clamping force below. Express your answer in N to the nearest whole N. Note that the force F is perpendicular to the handle. 235 mm- 30 mm 30 mm 70 mm E Your written solution must include must include all necessary FBDs and calculations needed to determine the force clamping force at A, the force in member BE, and the forces exerted on member ACD by the pins at C and D.
Q2/ The 10-mm-diameter bolt is made of an aluminum alloy. It fits through a magnesium sleeve that has an inner diameter of 15 mm and an outer diameter of 25 mm. The original lengths of the bolt and sleeve are 80 mm and 50 mm, respectively. If after the nut on the bolt is tightened the tension in the bolt is 10 kN, determine the change in dimension of the cross-section of the bolt and the sleeve. Assume the material at A is rigid. Ea = 70 GPa, Emg = 45 GPa, Ga = 26 GPa, Gmg = 17 GPa. 50 mm 30 mm
Q2/ The 10-mm-diameter bolt is made of an aluminum alloy. It fits through a magnesium sleeve that has an inner diameter of 15 mm and an outer diameter of 25 mm. The original lengths of the bolt and sleeve are 80 mm and 50 mm, respectively. If after the nut on the bolt is tightened the tension in the bolt is 10 kN, determine the change in dimension of the cross-section of the bolt and the sleeve. Assume the material at A is rigid. E = 70 GPa, Emg = 45 GPa, Ga 26 GPa, Gmg= 17 GPa. 50 mm 30 mm
The ratio, when a sample object is stretched, of the contraction or transverse strain (normal to the applied load) to the extension or axial strain (in the direction of the applied load) is referred to as O Answer not in the choices O Transverse-to-axial strain ratio O Puzon's ratio O Poisson's ratio O Dilatation ratio
Determine the maximum tensile force that can be applied on a member of diameter 25cm and tensile strength 168kPa.
The diameter of the large piston of a hydraulic jack is found to be 75 mm. A force of 58 N is applied on the small piston. If the load lifted by the large piston is 0.0906 kN. What will be the diameter of the small piston in millimetres?
q2b
An circular rod loaded with 30,000 Ibs. The allowable tensile stress is 10,000 psi, modulus of elasticity of 40x106 psi. If the original length of specimen is 35 inches with elongation not exceeding 0.0015 inch, what diameter of the rod is required? O a. 4.72 in O b. 1.954 in OC. 1.215 in O d. 5.923 in
A steel rod having a length of 1 m. has a cross sectional area of 100 mm2. It is subjected to an axial tensile force of 27 kN. Determine the deformation of the steel bar (mm).
3. At temperature T₁, the two rigidly connected rods just fit the rigid supports. If both sections are identical except for the diameter, prove that the following equations are true when temperature rises to T₂. a. F= b. OAB C. OBC A x(T₂-T₁)лd²E 20 x(T₂-T₁)E 5 9x(T₂-T₁)E 5 -1/2- d B 1/12- d C
A tensile force of 100 kN is applied on a 0.02-m diameter and 2-m long rod. After applying the load, the diameter of the rod decreases to 0.01998 m and the length increases to2.01 m. The true axialstrain is?

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