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aivan3 [116]
3 years ago
7

What is the history of nuclear energy ?

Geography
1 answer:
Goshia [24]3 years ago
8 0

Answer:

The reactor generated the first electricity from nuclear energy on December 20, 1951. Enrico Fermi led a group of scientists in initiating the first self- sustaining nuclear chain reaction. The historic event, which occurred on December 2, 1942, in Chicago.

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What question did Yali ask Diamond that sparked Diamond’s research? What did Yali’s question mean?
skad [1K]

Answer:

Yali´s question: "Why you white man have so much cargo and we New Guineans have so little?"

Explanation:

This question from Yali, a Papua New Guinean political leader, led Diamond to develop his research published as Guns, Germs, and Steel (1997).

The question refers to the word cargo as New Guineans use it, meaning the goods brought by Westerners, which were considered as proof of the white man’s strength.

Yali’s question is actually about the roots of inequality.

8 0
3 years ago
Solve for x 65 10 55 8<br><br>I already completed this quiz, the answer was 8.
blsea [12.9K]

Answer:

x = 10

Explanation:

Based on the theorem of angles formed by two intersecting chords, thus:

Angle formed/vertex angle = ½(sum of intercepted arcs)

Angle formed/vertex angle = 60°

Sum of intercepted arcs = 55 + 5x + 15 = 5x + 70

Therefore:

60 = ½(5x + 70)

Multiply both sides by 2

60*2 = 5x + 70

120 = 5x + 70

120 - 70 = 5x

50 = 5x

Divide both sides by 5

50/5 = x

10 = x

x = 10

6 0
3 years ago
Do these drawbacks demonstrate that feudalism did more harm than good? Explain.
Nostrana [21]

Answer:

Explanation:Feudalism protected Western Europe from outside invaders, but it did not bring peace to a region.  vassals often placed their personal interestsin the firs place over the interests of the areas they ruled. Feudal lords had complete power in their local areas and could make harsh demands on their vassals and peasants.

  • Feudalism helped protect communities from the violence and warfare that broke out after the fall of Rome and the collapse of strong central government in Western Europe.  
  • Feudalism helped restore trade.
  • Feudalism benefited lords, vassals, and peasants.  Lords gained a dependable fighting force in their vassals.
  • Feudal ceremonies, oaths, and contracts required lords and vassals to be faithful and to carry out their duties to each other.
  • Feudalism did not allow one person or organization to become too powerful.  
<h2>bad</h2>
  • Because there was no strong central government to enforce laws fairly, it was easy to use force, violence, and lies to get one’s way.
  • Lords or vassals often placed their personal interests over the interests of the areas they ruled like i said in first paragraph.
  • not treat people equally or let them move up in society.

<u> i think it did both it helped for good,and for bad.</u>

6 0
3 years ago
Legislation in place to protect refugees
RSB [31]
Legislation to protect refugees may not be the first thing that comes to mind in these days of debate over immigration reform.....
7 0
3 years ago
Geostrophic wind A) is slower than surface winds B) depends on friction C) flows from high pressure to low pressure D) flows par
Marina CMI [18]

Answer:

Geostrophic wind D) flows parallel to contour lines of upper-air pressure .

Explanation:

Geostrophic wind -

Air parcel generally moves from higher pressure to lower pressure due to pressure gradient force and left or right deflection due to coriolis force. When this deflection takes place a time comes when pressure gradient force and coriolis force becomes equal and the air parcel moves parallel to isobar then the winds are called geostrophic winds .

6 0
3 years ago
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