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Ket [755]
9 months ago
12

Which sentence from “Trip to Mars Could Damage Astronauts’ Brains” best supports the answer to Part A? A. Particles zipping thro

ugh space could be the wrong stuff for Mars astronauts. B. The study's authors now worry that astronauts could suffer similar effects on long missions outside Earth's protective atmosphere. C. "We weren't expecting such dramatic effects from these charged particles," says Limoli. D. Learning more about cosmic rays may help scientists create better ways to protect those astronauts.
Social Studies
1 answer:
olchik [2.2K]9 months ago
6 0

Particles zipping through space could be the wrong stuff for Mars astronauts, best supports the answer to Part A. Hence option (A) is the answer.

<h3>Write a short note on 'Trip to Mars could damage astronauts’ brains'.</h3>

'Trip to Mars could harm astronauts' brains', according to Charles Limoli, who also wrote the study in which scientists exposed mice to high-energy charged particles. It was intended to mimic cosmic rays in outer space. The mice displayed memory issues six weeks later. The author of the study is now concerned that astronauts may experience comparable effects on prolonged missions outside of the ozone-shielding atmosphere of Earth.

Mars exploration is one illustration. Traveling to Mars would be risky if astronauts experienced the same side effects as these mice. Cosmic rays are produced by the explosion of large stars. Electrically charged particles make up this energetic radiation. This radiation would bombard a spacecraft and its astronauts as it moved through space at almost the speed of light.

To learn more about memory issues, visit:

brainly.com/question/15079627

#SPJ1

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How is this image stereotyping? What is going on in the image?
denis23 [38]

Answer:

I- well first off is this a school question and the little girl is getting kidnapped

Explanation:

she seem to be getting lured from the bike??

7 0
2 years ago
Suppose that scientists discover an asteroid that is 2.0 AU from the sun. If 1 AU - 150 million km, how long would the asteroid'
Mice21 [21]

Answer:

2.84*10^-3 years = 0.00284*10^-3 years

Explanation:

To find the orbital period you use the following formula:

T=\sqrt{\frac{4\pi^2r^3}{GM}}

r: 2.0A = 2.0(1.5*10^11m)=3*10^11 m

G: Cavendish constant = 6.67*10^-11 Nm^2/kg^2

M: mass of the sun = 1.98*10^30 kg

T=\sqrt{\frac{4\pi^2(3*10^{11}m)^3}{(6.67*10^{-11}Nm^2/kg^2)(1.98*10^{30}kg)}}\\\\T=89839.27\ s

Next, you calculate the time in seconds of one Earth's year:

1\ year=365days*\frac{24\ h}{1\ day}*\frac{3600\ s}{1\ h}=31536000\ s

thus, you use this value to find the orbital period of the asteroid in Earth's year:

T=89839.27\ s*\frac{1\ year}{31536000\ s}=2.84*10^{-3}\ years

5 0
2 years ago
The author of your text states that the most age-segregated social institution in our society is:
Olin [163]

The author of your text states that the most age-segregated social institution in our society is a four-year college.

Even as changing demographics make this educational paradigm outmoded, universities are among the most age-segregated social institution, catering mostly to young people in their late teens and early 20s. Social Institutions are structured patterns of ideas and behavior that are oriented on fundamental social needs.

Social Institutions are interconnected systems of social roles and social norms that are established to fulfill a vital social need or social function. That was all altered by the Industrial Revolution. The young and the old could not work in factories because they were too risky; only people in their middle years did so. Pediatrics and gerontology are emerging fields in healthcare. People started to gradually separate by age.

To know more about Social Institutions refer to: brainly.com/question/9793095

#SPJ4

7 0
11 months ago
Who first observed the relationship between the repetitive physical aspect of work and their harmful effects?
prohojiy [21]
The answer is <span>Bernardino Ramazzini.
</span><span>Bernardino Ramazzini was an italizan Physician that gained his fame in the 1600s.
He noticed that Repetitive movement that being done by Labor workers contributed greatly to the physical pain/muscle constraints that people experienced in the old age.</span>
8 0
3 years ago
In what country is the Darfur Genocide occurring?? A
bezimeni [28]
It is absolutely in Sudan
3 0
2 years ago
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