What is the approximate P-wave travel time from an earthquake if the P-wave arrives at the seismic station 8 minutes before the S-wave? 4 minutes 20 seconds 6 minutes 30 seconds 10 minutes 0 seconds 11 minutes 20 seconds​

Problem 1: given: 14 coulombs of charge flow in an electrical circuit. the charge is pushed by a voltage difference if 8 volts. a) calculate the amount of work done in volt. coulombs. b.) calculate the work done in joules.

Briefly explain how one development from the period 1861 to 1865 not directly mentioned un the excerpts supports mcpherson's argument

Gneiss is formed. the mineral grains in which granite are flattened under pressure