Objects under water appea - Study guides, Class notes & Summaries

Objects under water appear: both closer and larger than they do on land What happens to colors as you descend? they appear to fade How much faster does sound travel in water, compared to air? four times as fast Water conducts heat away from your body... 25 times faster than air does T/F: A thermocline is the boundary between layers of fresh and salt water. False - it is a rapid change in temperature down a vertical column T/F: Entering shallow water causes the base of a wave to slow. true ...

Objects under water appear: - ANSWER-Closer and larger than they do on land What happens to colors under water - ANSWER-As you descend, colors appear to fade, not intensify. Blues and grays are the last remaining colors at depth. Because sound travels faster under water: - ANSWER-Sound's increases speed under water makes it harder to determine the direction from which it is coming. Water conducts heat away from your body ___ times faster than air does - ANSWER-25 The presence of thermocli...

Firefighter 2 Final Questions and Answers Latest Updated 2022 Already Passed Document Content and Description Below Firefighter 2 Final Questions and Answers Latest Updated 2022 Already Passed What does an initial radio report provide? (116-117) A. Transfer of command B. Description of conditions as they appea r C. Procedure for requesting a special alarm D. Operations from a legal and statistical standpoint Correct Answer-b Which of the following should be in an arrival report? (117) A. Numbe...