SSI Open Water Diving UPDATED Exam Questions and CORRECT Answers
Which of the statements concerning sound transmission underwater is correct? - Sound travels four times faster under water than in air Divers find it difficult to locate the direction of a sound Sound will travel farther underwater than in air Proper equalization techniques must be learned in order to - Prevent ear pain Prevent squeeze injuries Prevent sinus squeeze Underwater, the bending of light rays causes objects to appear to be - Closer Earplugs - NEVER wear when diving
Written for
- Institution
- SSI Open Water
- Course
- SSI Open Water
Document information
- Uploaded on
- May 29, 2024
- Number of pages
- 7
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
Also available in package deal