A cadaver in the water starts to sink as soon as the air in its lungs is replaced with water. Once submerged, the body stays underwater until the bacteria in the gut and chest cavity produce enough gas -- methane, hydrogen sulfide, and carbon dioxide -- to float it to the surface like a balloon. (The buildup of methane, hydrogen sulfide, and other gases can take days or weeks, depending on a number of factors.) At first, not all parts of the body inflate the same amount: The torso, which contains the most bacteria, bloats more than the head and limbs. The most buoyant body parts rise first, leaving the head and limbs to drag behind the chest and abdomen. Since arms, legs, and the head can only drape forward from the body, corpses tend to rotate such that the torso floats facedown, with arms and legs hanging beneath it.
Its density, not weight that counts when deciding what floats.
Rice is more dense than water , while the human body is very less dense than water
Many gases produce in body of human. When the man die the water enter the human body and there is no way for air to diffuse out of the human body .As the gasesare lighter so they try to diffuse out of the water due to this the dead body floats on water
it most likely is!!
A body floats in water because it is less dense than water.
The uman body floats in water because its density is just under that of water.
its dead.. Sorry, but I think your fish is dead! :(
As the body floats then the weight of the body and weight of displaced liquid would be equal to each other. Hence it floats
U can use the water test, put the egg in cold water, if it floats...it's dead, if it sinks it's alive
Because you will always have air in your body , if u let it all out you will sink
no, buoyancy is when something floats on water
HAHAHA NO! thats a lie ! :D