1-A spring that is linearly elastic is one for which the spring constant k is pr

Question

1-A spring that is linearly elastic is one for which the spring constant k is proportional to the displacement from the natural length of the spring.
true
false
2-The modulus of elasticity is assumed to be a constant value in the elastic range of a material.
true
false
3-Axial rigidity is a measure or index of the resistance of a member to torsion.
true
false
4-"Statically indeterminate" is a situation in which the equations from a statics evaluation of the object are not sufficient to solve for all of the unknowns in the problem.
true
false
5-Strain energy "flowing" into a material during a static loading is entirely converted either to heat or to deformation of the internal molecular structure of the material.
true
false
6-At a point in a bar under a torsion load there is a plane along which pure shear occurs.
true
false
7-The product GIP, known as the torsional rigidity, is an index of the resistance of a torsion member to angular deformation.
true
false
8-If a torsion bar fails along a plane at 45-degrees to its axis, that is strong evidence that the bar material is stronger in shear than in tension.
true
false
9-Nonuniform torsion results in the same angular deformation as would the average value applied at the ends.
true
false
10-Statically indeterminate torsion members cannot be solved using just the equations of equilibrium and the torque-displacement equations.
true
false

Explanation / Answer

Since writing true or false automatically explains about the statement, I shall give the correct answers only. 1) False 2) True 3) True 4) True 5) False 6) True 7) False 8) False 9) False 10) False

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.