Answer:
Decompression sickness
Nitrogen narcosis
Rapid air consumption
Explanation:
Sea divers can not dive beyond 600 meters from the surface of the sea because of the following :
Decompression sickness
Nitrogen narcosis
Rapid air consumption.
Deep Diving is any dive that is deeper than 20 meters which is 60 feet. However, we there are diverse kinds of diving which gives deep diving its own distinct definition.
In Recreational diving, the maximum depth limit to go is 40 meters which is equivalent to 130 feet
In technical diving, any dive deeper than 60 meters which is equivalent to 200 feet is known as a deep dive.
Decompression sickness : When a diver dive, the air breathe composed of oxygen, nitrogen and other gases. The body uses the oxygen but nitrogen is subsequently released over time since our body does not usually need it. So when pressure suddenly decline or drops, the nitrogen gas which is in the body expands and develops into bubbles. These bubbles are mostly trapped in the joints causing severe pain which is called decompression sickness.
Nitrogen narcosis is experienced when you accumulate too much of nitrogen. The first sign are tingling of the fingers, dizziness and disorientation. It also affects the sight by experiencing a tunnel vision this caused difficulties in reading gauges and instruments. The deeper you dive, the greater the effect of nitrogen narcosis experienced.
Rapid air consumption : The air breathe will become denser as you go deeper due to increasing pressure. Which will subsequently leads to consumption of more air while deep diving as compared to diving at shallower depths
Answer:read the excerpt and answer the question below. I cannot but take notice of the wonderful mercy of God to me in those afflictions, in sending me a Bible. One of the Indians that came from Medfield fight, had brought some plunder, came to me, and asked me, if I would have a Bible, he had got one in his basket. I was glad of it, and asked him, whether he thought the Indians would let me read? He answered, yes. So I took the Bible, and in that melancholy time, it came into my mind to read first the 28th chapter of Deuteronomy, which I did, and when I had read it, my dark heart wrought on this manner: that there was no mercy for me, that the blessings were gone, and the curses come in their room, and that I had lost my opportunity. But the Lord helped me still to go on reading till I came to Chap. 30, the seven first verses, where I found, there was mercy promised again, if we would return to Him by repentance; and though we were scattered from one end of the earth to the other, yet the Lord would gather us together, and turn all those curses upon our enemies. I do not desire to live to forget this Scripture, and what comfort it was to me. Which element of Puritan literature is evident in the excerpt? Select all that apply. Puritan work ethic record of Puritan life belief in God above all else Native American interactions
Answer:
Explanation:
Explanation:
Answer:
True
Explanation:
Using those words mean from the persons point of view