There are several reasons why jet aircraft fly at high altitude, The main reason is that the air is much thinner, hence the aircraft needs to run the turbines at less power in order to maintain a speed, The less power you run the engines at, the less fuel you use. The other reasons include noise abatement and keeping out of the way of smaller air traffic such as helicopters and piston engined aircraft who are limited to the altitude they are capable of flying at.
Yes, you would need to bring an oxygen mask to Venus. Venus has an extremely thick atmosphere consisting mainly of carbon dioxide, with very little oxygen. Without an oxygen mask, it would be impossible to breathe on Venus.
(1)The temperature of Mercury is about 100 degree celcius.Generally the human body cannot bear such a high temperature. (2)Human body needs Oxygen to survive.It is an essential factor for our body. (3)Recently scientist have discovered that there is no Oxygen on planet Mercury.So ,thats why we have to wear Oxygen mask on Mercury.
Wear a dust mask
lab coat goggles gloves mask apron
You should wear a mask and glasses that protect your face and eyes. Also wear gloves. You don't want gas in your body at all because it can be deadly.
for protection
They wear diapers.
During the Black Parade tour with My Chemical Romance
They wear a lot of protective gear. Typically they start with a heavy shoes or boots and a pair of comfortable coveralls. Over this they wear a G suit, designed to help them counteract the effects of high speed turns and maneuvers. A harness to connect into the ejection system is also worn, it may be incorporated into the G suit or separate. And a helmet with the electronics for communications, sun protection and the oxygen mask.
An N95 respirator mask with an exhalation valve is recommended in an oxygen-deficient atmosphere. This type of mask provides protection from airborne particles while allowing for easier exhalation. It is important to ensure that the mask fits properly to reduce the risk of exposure to harmful gases in low oxygen environments.
Most did not. Some were sealed in their planes and only had enough fuel for their one-way trip to the US fleet. They were suicide pilots, and their only means of attack was to crash their aircraft into US ships.
Yes, you would need to bring an oxygen mask to Venus. Venus has an extremely thick atmosphere consisting mainly of carbon dioxide, with very little oxygen. Without an oxygen mask, it would be impossible to breathe on Venus.
If you are currently on oxygen therapy your physician may add it to your cpap machine via a shuttle/shunt that is connected to the tubing. Thus eliminating the need to wear the nasal canula and the mask together.
she doesnt wear a mask
It is at dusty dunes but it not that easy to find.
Military pilots must wear oxygen masks at high altitudes because the air pressure decreases, leading to insufficient oxygen levels for normal breathing. At altitudes above 10,000 feet, the reduced oxygen can cause hypoxia, impairing cognitive and physical functions. The masks supply supplemental oxygen, ensuring pilots maintain optimal performance and safety during flight operations in challenging environments. Additionally, the masks protect against cabin depressurization and other emergencies.
A mask you might wear in a hospital would be a medical, or surgical, mask.