The 'good' thing is the crew of the the sub literally nrver knew what hit them. When the sub imploded they were dead before their brains were able to register what happened.
'When a submarine hull collapses, it moves inward at about 1,500 miles per hour - that’s 2,200 feet per second. A modern nuclear submarine’s hull radius is about 20 feet. So the time required for complete collapse is 20 / 2,200 seconds = about 1 millisecond. This mini-sub was much smaller, meaning the hull.was crushed faster than a millisecond.
A human brain responds instinctually to stimulus at about 25 milliseconds. Human rational response (sense→reason→act) is at best 150 milliseconds.'
No pain, just...GONE in less than a blink.of an eye.
Hopefully prior to the implosion there was no creacking, cracking, or sounds of the hull behinning to fail. Hopefully they were excited about the dive and chatting, no concern, no fear.
Answer (1 of 8): When a submarine hull collapses, it moves inward at about 1,500 miles per hour - that’s 2,200 feet per second. A modern nuclear submarine’s hull radius is about 20 feet. So the time required for complete collapse is 20 / 2,200 seconds = about 1 millisecond. A human brain respond...
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