Ersc181 - Study guides, Class notes & Summaries

American Military University ERSC181 I005 ERSC181 Week 8 Final Exam Attempt Score: 98 / 100 – 98% What evidence did Alfred Wegener use for his hypothesis of continental drift? Question options: patterns on either side of the mid-oceanic ridge d fossils on distant continents ges and the age marine rocks bduction zones erns and GPS measurements Where do we generally find the most quantity of explosive volcanic eruptions? Question options: boundary tspots boundary boundary ges The Precambrian Era...

ERSC181 PHYSICAL GEOLOGY WEEK 1 – MINERALS QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) | ALREADY SCORED A+

ERSC181 - FINAL REVIEW QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) | ALREADY SCORED A+

Amphoterica substance that can act as both an acid and a base Cohesionwater sticks to itself. gives water surface tension and it has the highest cohesion of all nonmetallic liquids. Adhesionwater sticks to other things. specific heatthe heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree). At what temperature is water most dense?4 degrees Celsiu

Fault correct answers A plane in rock along which movement occurs Liquefaction correct answers - A process by which water-saturated sediment temporarily loses strength and acts as a fluid - When the ground is a poorly consolidated sediment or sedimentary rock with water in the pore spaces, shaking can cause the sediment to become like quicksand. - Dry/wet sand analogy Fractional Melting correct answers A mixture of molten and solid rock when the entire rock does not have the same melt...

mineral - correct answer 1. naturally occurring 2. inorganic 3. solid at room temp 4. regular crystal structure 5. defined chemical composition - there are exceptions - different in geology vs. nutrition label/pharmaceutical products rock - correct answer substance that contains one or more minerals or mineraloids Three types of rocks composed of minerals: - igneous (rock crystallizing from molten material) - sedimentary (rocks composed of products of mechanical weathering and chem...

Amphoteric correct answers a substance that can act as both an acid and a base Cohesion correct answers water sticks to itself. gives water surface tension and it has the highest cohesion of all nonmetallic liquids. Adhesion correct answers water sticks to other things. specific heat correct answers the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree). At what temperature is water most dense? correct answers 4 deg...

AMU ERSC181 B001Week 6 Exam ERSC 181 Latest Fall 2022 (answered)

AMU ERSC181 B001Week 6 Exam ERSC 181 Latest Fall 2022 (answered)

Week 3 Exam Question 1 of 25 What is a shadow zone and why does it exist? A. A shadow zone appears on the opposite side of the planet from the earthquake source because S waves cannot move through liquid. Question 2 of 25 Where would an earthquake most likely occur? D. along plate boundaries Question 3 of 25 0.0/4.0 The spot on the surface directly above where the earthquake occurred is called the what? B. focus Question 4 of 25 Which type of waves are compressional in nature? B....