What is the pressure if you are 100 meters deep in the ocean?
What is the pressure if you are 100 meters deep in the ocean?
The pressure at 100 meters is more than 10 atmospheres, ten times the air pressure at the surface. Scuba divers can work at 100 meters if the are very cautious rising to the surface. At 150m depth, 99% of light has been absorbed by clear seawater.
What the lowest pressure a human can survive?
Disregarding hypoxia, the lowest atmospheric pressure the human body can withstand is around 6 percent sea level pressure, or 61.8 millibars, below that pressure the water and blood in your body starts to boil.
What is the maximum force a human can apply?
General guidelines suggest that hand forces should not exceed 45 Newton. On the other hand, its possible to handle a force of 4kg for 10s, 2kg for 1 min and one third of maximum force for 4 min.” These information can be useful while designing machines which is having human interactions, especially hand interactions.
How much force can a human exert on a lever?
So the normal force which can be applied by the human to a lever will be 3 kg × 9.81 m/sec^2 = 27.24 N .
What is human bite force?
The average strength of a human bite is 162 pounds per square inch (PSI), which is possible to crush a pistachio shell with. But it absolutely pales in comparison to nature’s best chompers — in this competition, humans definitely have to step aside and make room for hyenas, turtles, and even piranhas.
What happens if a human bites another human?
Because of the large quantity of bacteria in the human mouth, a human bite can easily lead to infection. See a doctor about any bite that breaks the skin. Seek medical help right away if you have pain, swelling, or redness in the area of the wound. Bites near your face, feet, or hands may be more serious.
Can you get an STD from a human bite?
Human bites have been shown to transmit hepatitis B, hepatitis C, herpes simplex virus (HSV), syphilis, tuberculosis, actinomycosis, and tetanus. Evidence suggests transmission of human immunodeficiency virus (HIV) through human bites is possible but very unlikely.