2 define strain Study guides, Class notes & Summaries

Solid Mechanics 2 Marks Question with Answers UNIT -1 1. Define stress. When an external force acts on a body, it undergoes deformation. At the same time the body resists deformation. The magnitude of the resisting force is numerically equal to the applied force. This internal resisting force per unit area is called stress. Stress = Force/Area 2. Define strain When a body is subjected to an external force, there is some change of dimension in the body. Numerically the strain ...

Portage Learning BIOD 152 A&P 2 Final Exam 2023/2024 Identify the parts of the neuron shown in the diagram below a. dendrite b. cell body c. nucleus List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, andcerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the dura...

Test Bank for Cohn Global Political Economy Theory and Practice 7th EditionChapter 1 Introduction Multiple Choice 1) Theorists who define globalization primarily as an economic phenomenon with little effect on the primacy of states are a) moderate globalists. b) hyperglobalists. c) internationalists. d) liberal economists. Answer: c; Page 7 2) Theorists who emphasize the fact that international relations is a “self- help” system are most often a) historical materialists. b) liberals. c...

Test Bank for Concepts for Nursing Practice, 4th Edition, by Giddens Concept 01: Development Giddens: Concepts for Nursing Practice, 4th Edition MULTIPLE CHOICE 1. The nurse manager of a pediatric clinic could confirm that the new nurse recognized the purpose of the HEADSS Adolescent Risk Profile when the new nurse responds that it is used to assess for needs related to a. anticipatory guidance. b. low-risk adolescents. c. physical development. d. sexual development. ANS:...

UWF: EDF 6225-Foundations of ABA (Exam 1) 141 Questions with Verified Answers Although most of you are preparing for the BACB certification exam, please know that the material is based on the work of ________ and his science and philosophy of human behavior. There are occasions where we may spend time on items that are no longer specifically required for the exam, but we feel are required to be an excellent behavior scientist. - CORRECT ANSWER B.F. Skinner The ________ is the only standard...

Portage Learning BIOD 171 Microbiology Lecture Exam Key 1-6 Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term storage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins Tru...

SOC 100 Exam 2 Purdue Questions and Answers 100% Pass deviant behavior nonconformity to/violation of a set of cultural norms informal deviance minor transgressions of norms formal deviance crime; violation of norms that have been codified into law (not all crime is deviant) ______________ can determine what is or is not considered deviant. social status Biological/psychological perspective on deviance Caesar Lombroso observed physical traits of criminals, but non criminals may have same feat...

2023 AQA AS BIOLOGY 7401/1 Paper 1 Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] Please write clearly in block capitals. Centre number Surname Forename(s) Candidate signature Candidate number I declare this is my own work. AS BIOLOGY Paper 1 Monday 15 May 2023 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a ruler with millimetre measurements • a scientific calculator. Instructions • Use black ink or black ball-point pen. ...

ISMA Traffic Signal Technician II EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 | SCORED A+. The traffic field technician is responsible for performing what types of maintenance on signals? - CORRECT ANSWER - Preventive and Emergency The single most important focus for the traffic signal field technician is? - CORRECT ANSWER - Safety Three main categories of safety a traffic signal technician is responsible for? - CORRECT ANSWER - Safety of motorist and pedestrians His or her own perso...

In this revision of the test bank, I have updated all of the questions to reflect changes in Sociology, 16th edition. In this revision, the questions are tagged according to six levels of learning that move from lower-level to higher-level cognitive reasoning. The six levels are: REMEMBER: a question involving recall of key terms or factual material UNDERSTAND: a question testing comprehension of more complex ideas APPLY: a question applying sociological knowledge to some new situation ANA...