Physics, asked by Anonymous, 1 year ago

A dead body floats in water with his head downwards . Why?

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Answered by anshika1020
4
Hello pratham.....

Question :- A dead body floats in water with his head downwards . Why?

Answer :- when a dead body is placed in water its volume increases and it displaces water which weighs more than the weight of body due to it, the dead body floats in water but the head remains inside the water because it displaces lesser water that its weight .

Anonymous: Thanks !
anshika1020: wlcm
uashenoy05: well answered
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Answered by 99EkanshNimbalkar
2
A dead body floats in water with his head downwards . Why?

In order to understand this question, we have to first understand that the thing which density is high is easily absorbed in the water. When diving, our body density is more than the water density. Because of which the living body starts drowning in the water below. When a person drowns, his lungs leave a lot of water, due to which he dies.

Initially, the corpse is submerged in the water, but once the body starts to rot and the gas starts flowing, then the corpse comes towards the surface in the water, due to such buoyancy. When someone dies, the immune system of his body ceases to function and the body environment is also not stable, which gradually starts the process of decomposition of the body, in which the bacterial body inside and outside the body The cells of the cells and tissues begin to break, this body is also called putrefaction, which is a series of physical, chemical and biological processes. As the body dies, the bacteria present in it do not disappear. These bacteria consume sugar, proteins present in different parts of the body and take out gasoose (methane, ammonia, carbon dioxide, hydrogen) out of the body, as the body starts to rot and swelling, a new gas evolves After all, the corpse eventually comes upwards. The body volume increases but the body does not have weight. Which makes the zombies easier to swim.

Due to the density of the dead body is more than water, it drowns down in the water, when it is made in our dead body under the gase, which is light with water, it reduces the density of the body. After some time the density of the zodiac becomes lighter than the density of water, causing the dead body to float in the surface of the water. After drowning in the water, the body can take some two-three hours, days or even weeks to reach the surface of the water.

When a dead body is place in a water its volume increases and it displaces water which weighs more than the weight of body due to it, the dead body floats in water but the head remains inside the water because it is displaces lesser water than its weight

-Ekansh Nimbalkar .
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