According to the pressure formula, the pressure of the megalodon at 10,000 meters under the sea is 10^8Pa, which means that the megalodon will be subjected to a pressure of 100000000N per square meter of skin. According to Newton’s second law, and the "normal" shape of the megalodon It can be seen that it has the same internal force to balance it, otherwise the shark will be squashed on the bottom of the sea. So the question is, how strong is the shark's body to maintain the balance of pressure inside and outside the body when it rises to the surface of the sea? !
In the movie, there is a thriving underwater world-the underwater world that can feed more than 20 meters of carnivorous behemoths! This is an extremely mobile megalodon... not just one or two... You know that under normal circumstances, on the bottom of the sea without light, the producers only have microorganisms such as sulfur bacteria, which can only feed some small ones. Animals with extremely slow metabolism. But in the movie, the megalodon shark is huge and lively and eats huge octopuses, which means that its niche is not a "blue whale" but a "killer whale". There is no sunlight, plus 10% to 20% between the trophic levels. The energy transfer efficiency, where can I have the energy to feed a group of giant megalodons with at least the third trophic level? ! ? !
Here are some more incomprehensible plots.
1. The beginning should suggest that a megalodon smashed a nuclear submarine? ! Also, the nuclear submarine with a designed maximum dive depth of several hundred meters has sunk to more than 10,000 meters. There are still people alive waiting for rescue? !
2. The so-called top research center in the world allows an eight-year-old child to run casually? !
3. A group of people went to "catching sharks" after spotting the megalodon. The members of the shark catching team included the project owner, chief scientist, chief designer of the research center, doctors, and technicians... Is this sick? !
4. Why no one wears a life jacket on the ship? ! (Just the second time the DJ got on the boat and wore it) (To show everyone's look?) Why didn't the boat overturn even the lifebuoy? !
5. Does Megalodon know that there are many people in Sanya? ! Are there so many sharks in Sanya? ! How did the protagonist’s boat swagger to the beach with the most people in Sanya? No one stopped? !
6. Do you dare to be more embarrassed by the damn Chinese dialogue in it? ! In the theater, I was so embarrassed to hear that I wanted to vomit. . .
7. The heroine Mian Mian Miao falls in love with the hero, is it implying that she is an easy girl and that's why she has an awkward marriage? ? ? The emotional line is a bit too easy, right? !
8. Originally prepared for 3D, it was cool, but the only cool shot was the shark biting the ball. . .
...
Talking about this excitement, I would like to ask why I feel that the whole scene is peeing. . .
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