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?

(1) 4 minutes 20 seconds

(2) 6 minutes 30 seconds

(3) 10 minutes 0 seconds

(4) 11 minutes 20 seconds

Describe the four layers of the oceanic hydrosphere.

What determines the direction a Power Water Craft will travel?

The variety of climate zones in southern Africa creates a. Extreme wrather conditions b. Poor growing conditions c. Long winters d. Biodiversity

A plane intersects a rectangular prism as shown. Describe the cross-section. A) circle B) rectangle C) trapezoid D) triangle

Which word means to travel to an unfamiliar area in order to learn more about the place? a exploration b colonization colonies d continents answers?

Which of the following is the country in North America with the fewest state or province divisions?

How has the local industry been affected by globalization

Magnetic striping is evidence of O A. Earth's rotation O B. pole reversals O c. the Van Allen belts O D. Jupiter's magnetosphere

What countries make up sachel region

Why is the area to the east of the pacific mountain ranges classified as having a desert climate? cold air masses from canada constantly move in. the air loses much of its moisture as it moves from the pacific ocean eastward up the mountains.