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-BARSIC- [3]
4 years ago
12

Which of these was developed by NASA as a way to keep astronauts from overheating on a spacewalk and is now used by professional

and collegiate teams to reduce the number of heat-related injuries?
ear thermometer
nanotube
temperature pill
Social Studies
1 answer:
ddd [48]4 years ago
3 0
Nano-tubes are 10,000 times smaller than human hair and can sometimes be used as electronic insulators or conductors depending on the material, in a human spacesuit, water flows through these tubes in order to keep the astronaut cool during a space walk. The answer is c.
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The qualitative variables usually represent something that cannot be measured by numbers and is a trait or characteristic representative that will account as an important variable in the study.

IF asked how many men and woman are working and studying together, there will be likely a gender study that will favour one or the other sex, in case that this is considered relevant for the research.

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