Phsc 211 chapter 7 - Study guides, Class notes & Summaries

PHSC 211 Chapter 6 Quiz (Fall 2020) – Liberty University (A grade) 1. A geologist observes two sandstones on opposite sides of a mountain belt. He notes that both are made of quartz with a small amount of mica, and both show cross-bedding. His conclusion that these are the same rocks is an example of Physical correlation. 2. When working among a group of bore holes drilled while searching for oil, a paleontologist discoverers a species of forum (single-celled, shelled ocean creatures)...

PHSC 211 Chapter 8 Quiz (Fall 2020)– Liberty University (A grade) Questions 1 through 4 are based on Lab Exercise #1: Time Lag. 1. Record your answer from Lab Exercise #1, Step 1, Question 1. What time in hours:minutes:seconds GMT did the P waves arrive? a. 01:48:00 b. 01:49:00 c. 01:50:00 d. 01:51:00 2. Record your answer from Lab Exercise #1, Step 1, Question 2. What time in hours:minutes:seconds GMT did the S waves arrive? a. 01:51:30 b. 01:52:00 c. 01:53:10 d. 01:54:20 3....