Question

Which two words identify the scientific parts of a wave?

breaker and crest
crest and trough
O current and breaker
drift and current

Answer 1

B:crest and trough

Step-by-step explanation:

Answer 2

crest

trough

Step-by-step explanation:

-Crest: a crest point within a cycle on a wave with the highest value of upward displacement. A crest is a point on a surface wave where the medium's displacement is at a peak.

-Trough: the opposite of a crest is a trough, so the minimum or the lowest point in a cycle.