An earthquake emits both p-waves and s-waves which travel at different speeds through the earth. A p-wave travels at 9000 m/s and an s-wave at 5000 m/s. If p-waves are received at a seismic station 1 minute before an s-wave arrives, how far is it to the earthquake center?.

Deanna just finished high school she wants to work in the health science career cluster but is not interested in moving on to post secondary education which career would deanna best be suited for

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Need will give 100 ! in no less than one hundred fifty words, explain why it is important for engineers to sketch designs and use them to clarify their designs to other people, giving at least three reasons.