Why do sea divers wear specially designed suits Brainly?
Explanation: The pressure is very high due to the weight of water above the diver upto the surface. … Hence,Deep sea divers wear specially designed suits to protect themselves from higt pressure .
Why do altitude fliers wear special suits Class 8?
For high-altitude pilots, the suits are pres- surized with air instead of pure oxygen in order to reduce the dangers associated with the flammability of oxygen.
Why sea divers need special protective suit explain?
Why do sea divers need a special protective suit? It is due to the great pressure exerted on the diver’s body at the depth of the sea. The total pressure exerted is much more than his blood pressure. Consequently, to withstand that sea divers require special protective suit.
Are deep sea diving suits still used?
To survive at the deepest depths, divers need enormous, cumbersome, pressure-resistant suits that limit their mobility. … (Current models use thrusters, not divers’ legs.) Still, a wetsuit this ain’t: It’s still a self-contained pressure suit.
Why do divers wear webbed shoes?
The pressure exerted by water in the oceans increases with depth. Very deep down, the pressure is enough to crush the human body. That is why deep sea divers wear special suits which can withstand such high pressure and prevent their bodies to crush.
Why do we not feel air pressure Although there is a tall column of air above us?
We do not feel air pressure although there is a tall column of air above us because the human body too exerts an equal amount of pressure outwards and it cancels the effect of atmospheric pressure.
Why does air pressure decrease as you move higher in the atmosphere?
As altitude rises, air pressure drops. … Earth’s gravity pulls air as close to the surface as possible. The second reason is density. As altitude increases, the amount of gas molecules in the air decreases—the air becomes less dense than air nearer to sea level.
What do sea divers need special protective suit?
It is due to the great pressure exerted on the driver’s body at the depth og the sea . The total pressure exerted is much more then his blood pressure. consequently, to with stand that sea divers require special protective suit.
Why did old diving suits weigh so much?
The suit was usually a very baggy fit on the diver, and if over-inflated, would be too bulky to allow the diver to reach the control valves for air supply and exhaust.