Hover or tap underlined Spanish terms to see their translation and exam tip.
¿Cómo podemos conocer la velocidad del barco?:How can we find the boat’s speed?
Show the answer
Correct answer: b) Multiplying the log coefficient by log speed
Why it is correct
True speed is coefficient times log speed. That corrects the instrument’s error.
Why the others are not
- a) Multiply.
- c) Multiply.
- d) Multiply.
How to work it out in the exam
- True = coef × log.
Where this question comes from
- Junta de Andalucía · 2020 · Convocatoria de e · PER Modelo A · question 38 Official paper · Official answer key
- Junta de Andalucía · 2020 · Convocatoria de e · PER Modelo B · question 41 Official paper · Official answer key
Try it: Navigation instruments
Pending instructor review. Machine translation, not reviewed.