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-BARSIC- [3]
3 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]3 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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According to lombroso's findings, which physical attribute may add to a person's inclination toward crimes?
Roman55 [17]

I believe the answer is: hawk-like noses and bloodshot eyes

According to his view, hawk-like noses and bloodshot eyes are the characteristic that is held by all living organisms which had the tendencies to become violent. In humans, this characteristic tend to contribute to higher tendencies/inclinations in doing criminal behaviour.

5 0
3 years ago
Read 2 more answers
The Carson family will purchase three used cars. There are two models of cars available, Model A and Model B, each of which is a
GalinKa [24]

32 different combinations of three cars can the Carsons select if all the cars are to be different colors.

B. 32

<u>Explanation:</u>

As it is given there are four available colours of the car. That means we have 4 cars. 2 \times 4 =8. Now choose the first car. The no.of way of choosing the first car is equalled to 8 and imagine the first car Colour is black. Now we have a black car so we have to choose from 6 options apart from black.

Now no.of way of choosing the 2 car = 6 and imagine it is blue. Now we have to choose two colour car, so now we have 4 options to choose from. The no.of choosing the car = 4. Now let's calculate the total arrangement - 8 \times 6 \times 4=192. It is the total calculation for three cars.

But we have to know the selection so three cars can also be arranged in 6 ways. So the number of different combinations of three cars can be calculated as 192÷6= 32. This is how the selection is being done.

3 0
3 years ago
Why did the Australian government restrict immigration after it
Naddik [55]
The immigration restriction act was one of the first commonwealth laws passed after Federation. It was based on the existing laws of the colonies. The aim of the law was to limit non-white (particularly Asian) immigration to Australia to help keep Australia “British”.
4 0
3 years ago
A psychologist develops a questionnaire designed to study the variable of self-esteem. He then conducts a number of studies inve
kramer

Answer: Construct validity

Explanation:

Construct validity is the degree to which a test is done to measure what it claims. Construct validity defines how well the test or experiment actually measures its claims and whether the operational definition of the variable reflect the true theoretical meaning of the concept being illustrated.

The psychologist develops a questionnaire that is designed to study the variable of self-esteem and then conducts different studies to investigate the differences between people who had low scores on sled esteem and the people who had high score on self esteem. The reason for this was to get an accurate method of measuring self esteem. This means the psychologist wants to establish construct validity.

4 0
3 years ago
Read 2 more answers
Check Point #2:What were the things the Federalists and the Democratic Republicans
Finger [1]
The Federalists believed that American foreign policy should favor British interests, while Democratic Republicans wanted to strengthen ties with the French because they supported the French government that took over in 1789. Democratic Republicans wanted to protect the rights of the working class. Federalists saw industry and manufacturing as the best means of economic self sufficiency. During the War of 1812, the Federalists didn’t agree with the war because it would damage their trade with European countries. Most Americans saw the War of 1812 as a victory over Britain so by 1816 the Federalist party died out.
4 0
2 years ago
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