Ductile deformation - Study guides, Class notes & Summaries

SCIN 100 2024 SOLVED 100% Oceanic crust is more easily subducted than continental crust. True False - answerTrue Which of the following denotes the divisions of the geologic time scale in correct order of decreasing lengths of time beginning with the longest time interval and ending with the shortest? eon, era, epoch, period eon, epoch, period, era eon, era, period, epoch era, period, epoch, eon - answereon, era, period, epoch Thunder and lightning are associated with these clouds. Al...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

Geology - Exam With Questions And Answers c. change in rock's size, shape, or volume as a result of differential stress Which of the following best defines strain? a. Brittle At low temperatures (i.e. shallow crustal depths), rocks tend to behave in a ______________ manner and fracture. b. ductile deformation 3. Folds form as a result of ________. c. Basins 4. Large circular downwarped structures are called ________. c. are upfolded or arched sedimentary layers 5. Anti...

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 ...

Earth Science Lab Final (Answered) Complete Verified Solution Noncomformity 1) Younger sedimentary rocks on top of older metamorphic or intrusive igneous rocks 2) Imply period of uplift of deeply buried rocks Three types of uncomformities angular uncomformity, disconformity, and noncomformity Radiocarbon dating Using the carbon-14 isotope to date very recent events (Half-life of carbon-14 is only 5,730 years) (Only useful for dating events from historic past and very recent geolog...

If a xenolith included within an igneous pluton has a numerical age of 55 million years (Ma) old, what can you infer about the age of the pluton? - Answer-the pluton formed after 55 Ma ago Radiocarbon is first produced in the ______ when neutrons strike ______ atoms. - Answer-atmosphere; nitrogen-14 A minimum of ______ seismic stations is necessary to determine the focus of an earthquake. - Answer-3 Which seismic wave will be the last to reach a seismic station following an earthquake? - An...

GARP Study Questions with complete solution Lithosphere - correct answer the rigid outer part of the earth, consisting of the crust and upper mantle Asthenosphere - correct answer below the lithosphere Tectonics - correct answer deformation due to the existence and movement of rigid "plates" over a weak or partly molten layer in the earth's upper mantle. This theory explains many different observations in Geology (unifying theory) Stress - correct answer force per unit area -...

What is the description of damage of a brittle fracture? Sudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation What type of Steel are of primary concern with brittle fractures? Carbon and low alloy steels. 400 series SS are also susceptible What has a significant influence on toughness and resistance to brittle fractures? Steel cleanliness and grain size In most cases brittle fractures occur only at what t...

MAT E 202 Study Guide | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass metals & alloys - Answer -strong, ductile, moderate elasticity, 1-3 valence e-, sea of e-, non-directional bond ceramics & glasses - covalent - Answer -strong, brittle, high elasticity, poor conductivity, sharing of valence e-, directional bond, electronegativity ceramics & glasses - ionic - Answer -strong, hard, brittle, high elasticity, between cation & anion, requires e- transfer, non-directi...

Material Properties - correct answer Ways to describe the behavior of material in response to physical forced Metal properties - correct answer crystalline structures Strong, hard, and ductile High electrical and thermal conductivity Opaque and reflective Cast metal - correct answer initial form is a casting Wrought Metal - correct answer Metal that has ...