GK
SOLAR SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Space suits provide the weight needed to hold astronauts down on the planet’s surface.
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Space suits allow astronauts to carry things that normally would be too heavy.
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Space suits make an astronaut more visible to other astronauts
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Space suits provide protection from radiation and offer normal air pressure inside.
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Detailed explanation-1: -In space, there is no air to breath and no air pressure. Space is extremely cold and filled with dangerous radiation. Without protection, an astronaut would quickly die in space. Spacesuits are specially designed to protect astronauts from the cold, radiation and low pressure in space.
Detailed explanation-2: -Full pressure suits have the ability to enclose the pilot or astronaut in an envelope of pressurized gases. Every-thing needed for survival-breathing oxygen, pressure exerted on the body, and, for spacesuits, even a heating and cooling system-exists within the suit.
Detailed explanation-3: -Pressurized Atmosphere The space suit provides air pressure to keep the fluids in your body in a liquid state–in other words, to prevent your bodily fluids from boiling. Like a tire, a space suit is essentially an inflated balloon that is restricted by some rubberized fabric, in this case, Neoprene-coated fibers.
Detailed explanation-4: -A pressure suit is a protective suit worn by high-altitude pilots who may fly at altitudes where the air pressure is too low for an unprotected person to survive, even breathing pure oxygen at positive pressure.