i dont know what subject this is but i need help!
which is true about p (compression) waves?
a- they travel fastest through rocks
b- they vibrate at 90 degrees to the wave motion
c- they are last to reach the epicenter
d- theyre the most damaging

Question

i dont know what subject this is but i need help!
which is true about p (compression) waves?
a- they travel fastest through rocks
b- they vibrate at 90 degrees to the wave motion
c- they are last to reach the epicenter
d- theyre the most damaging

anonymous · Answer

i know its not c because they come from the epicenter so that doesnt make any sense

anonymous · Answer

i believe its A, but dont take my word for it

anonymous · Answer

ok thanks! ill let you know soon if you were right lol