pls need na po
Seismic waves are sound waves through and across the earth that are produced by earthquake. What type of seismic wave is characterized by moving forward and backward in the direction of wave travel causing relatively small displacement? A Primary Wave C. Secondary Wave B. Surface Wave D. P and S Waves
Answers & Comments
Answer:
I think its D. p and s waves
Answer:
the answer is D p and s waves
Explanation:
dahil ito daw ay gumalaw ng forward at backward ibig sabihin alun dun alun dito