Hover or tap underlined Spanish terms to see their translation and exam tip.
¿De qué tres variables depende la altura de las olas?On what three variables does wave height depend?
Show the answer
Correct answer: a) Fetch, persistence and strength.
Why it is correct
Waves grow with three things: stronger wind (strength), longer time blowing (persistence) and greater distance over the sea (fetch).
Why the others are not
- b) Resistance is not one of the three.
- c) Resistance is not one of the three.
- d) Fetch and persistence are missing.
How to work it out in the exam
- Strength, time, distance: how hard, how long, how far.
Where this question comes from
- Región de Murcia · 2017 · 1ª convocatoria · PER Tipo 1 · question 33 Official paper · Official answer key
- Región de Murcia · 2019 · 1ª convocatoria · PER Tipo 1 · question 34 Official paper · Official answer key
Pending instructor review. Machine translation, not reviewed.