UNIVERSE
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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oxygen
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food
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water
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tools
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Detailed explanation-1: -Astronauts must take everything with them to survive; their light, their heat, their power, their food and water and their atmosphere. So if it’s so difficult to do, how have we kept a human in space continuously since 2000?
Detailed explanation-2: -Introduction. Proper pulsion. Living and breathing system. Protector to protect from radiation. Instruments to hold off heat. Navigation tools and optical communication tools. Safety tethers. Engineering in space. More items •13-Oct-2022
Detailed explanation-3: -Spacecraft equipped with solar sails. Super-high-speed optical communication. Intelligent robots. Suspended animation for long trips. 16-Jan-2014
Detailed explanation-4: -Earth-Based Observations. Airborne and Orbital Telescopes. Probes and Fly-by Spacecraft. Orbiters. Landers. Rovers. Sample Return.