Question

Which seismic wave arrives first at a seismograph station?Which arrives last? Which seismic waves cause most of the damage during an earthquake?

Answer 1

primary waves

secondary waves

http://www.google.com/search?q=primary+secondary+waves+earthquake&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

Answer 2

whats first and last

Answer 3

1.primary
2.secondary
3.seismic

Answer 4

thanks

Answer 5

primary waves arrive first. then secondary. then seismic. seismic also does the most damage.

Answer 6

which cause more damage during an earthquake

Answer 7

oh ok

Answer 8

the Water Resource Challenges table in Appendix E by briefly identifying three fresh and three ocean water resource issues. Then, respond to the questions provided at the bottom of Appendix E.
„h Post as an attachment.