Stress strain curve Samenvattingen, Aantekeningen en Examens

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

Fracture is a type of material failure. Of the following which is another type of material failure? - Permanent deformation. Which of the following statements best differentiates between a defect and a discontinuity? - Discontinuities can propagate and become defects. Nondestructive testing is often differentiated from other measurements or inspection techniques in that: - NDT involves indirect tests related to some other quality or characteristic of material. What are the functions of ...

MATSE 259 Exam 1 With Complete Solutions Hooke's Law σ = Eε σ: engineering stress ε: engineering strain E: modulus of elasticity Elastic Elongation and Strain v = -εx/εz = -εy/εz applied tensile stress, elastic elongation and accompanying strain Tensile Strength (MPa or psi) -Stress at max of stress-strain curve -Max stress that can be sustained by a structure in tension Toughness -Ability of material to absorb energy up to a fracture -Area under stress-st...

EXSS 288 Exam 2 Questions with Complete Solutions What is an intrinsic and extrinsic injury? - Answer-Intrinsic = infection, extrinsic=orthopedic What is the difference between an acute injury and a chronic injury? - Answer-Acute=macrotrauma, excessive force at a single bout, sudden onset Chronic=microtrauma, repeated over extended period of time, gradual onset What is a primary and secondary injury? - Answer-Primary=direct immediate consequence, Secondary=accommodation to primary inj...

When a joint is referred to as ____________, it means the motion at that joint is limited. There are many factors that can contribute to restricted motion, such as pain, musculotendinous unit dysfunction, bony block, postural malalignment, and effusion. - hypomobile A ________________ refers to the adaptive shortening of the soft tissue structures that surround a joint. This causes limited passive and active range of motion. - contracture ______________ contracture: the adaptive shortening ...

FE Exam Actual Questions and Answers 2024/2025 Solved 100% Young's Modulus - answerE modulus of elasticity How much does something compress - answerstrain = compression Δ = change in compression Δ =PL/AE γ c ф (Geotechnical) - answerUnit weight cohesion angel of internal friction bearing capacity - answeruse ultimate bearing capacity equation then divide by factor of safety cohesion value for sand - answerzero Pressure at bottom of a wall (fluids) - answer(fluids) unit weig...

IMSE Exam 1 Study Guide Manufacturing in the US will all be moved to other countries. - False The US accounts for about ____ of global manufacturing in 2014. - 17% What two things are both iron-carbon alloys? - steels and cast irons What do both brass and bronze contain? - copper What type of structure do most atoms have? - crystalline Which structure has better ductility? - face-centered Metals have (higher/lower) thermal conductivity than plastics. - higher On Boeing 78...

NASM Stretching and Flexibility Coach FINAL EXAM 1 TEST CORRECTLY ANSWERED Stretching and Flexibility Stress and Strain Stress: defined as the amount of tension/load placed on tissues, given in units of force/area. (pounds/square inch or Newtons/square cm) 3 types are tension, compression and shear stress. Strain (deformation): the proportional degree of elongation of tissue that occurs during the stress. Affected by the rate of the stress. (fast/slow) Recovery: the ability ...

Fracture is a type of material failure. Of the following which is another type of material failure? - Answer-Permanent deformation. Which of the following statements best differentiates between a defect and a discontinuity? - Answer-Discontinuities can propagate and become defects. Nondestructive testing is often differentiated from other measurements or inspection techniques in that: - Answer-NDT involves indirect tests related to some other quality or characteristic of material. What are...

MATSE 259 Exam 1 PSU With Complete Solutions Elastic Modulus (e) measure of stiffness, or a material's resistance to elastic deformation ... slope of elastic portion of stress-strain curve Crystalline Materials small group of atoms that are repeated by translation to form 3-D arrangements Antisotropic properties that vary with direction. Ex: E(edge) isn't equal to E(diagonal) Polycrystal properties that may or may not vary with direction Isotropic the grains a...

What is an intrinsic and extrinsic injury? - ANSWERSIntrinsic = infection, extrinsic=orthopedic What is the difference between an acute injury and a chronic injury? - ANSWERSAcute=macrotrauma, excessive force at a single bout, sudden onset Chronic=microtrauma, repeated over extended period of time, gradual onset What is a primary and secondary injury? - ANSWERSPrimary=direct immediate consequence, Secondary=accommodation to primary injury What is Dizzy Dean Syndrome? - ANSWERSAn exampl...