1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Archy [21]
2 years ago
8

Which Scientist used the cathode-ray tube to discover streams of particles

History
2 answers:
Xelga [282]2 years ago
8 0

Explanation:

J.J. Thomson's show the experiment with cathode ray tubes showed that all atoms contain tiny negatively charged particles called electron.

jekas [21]2 years ago
5 0
J.J Thompson did!
Hope this helps
You might be interested in
A ball is projected at an angle of 45° so as to pass a wall at a distance x1 from the point of
Artemon [7]

Answer:

My Take on this

The height of the wall can be related with the Horizontal distance traveled by the equation of the trajectory

y=xtan∆ - gx²(1+tan²∆)/(2u²)

The wall is at distance x1

So thats the horizontal distance we'll use... We need to find its corresponding vertical distance "y"

So

Applying the formula

∆=45°

x=x1

g=9.8ms-²

u=velocity of projection

Substituting

y= x1tan45 - 9.8x1²[1+(tan²45)]/2u²

tan45°=1

y= x1 -4.9x²(1 +1)/u

y= x1 - 4.9x²•2/u²

y= x1 - 9.8x²/u².

7 0
3 years ago
What is the major reason why people have migrated from east germany to west germany?
ivolga24 [154]
The Soviet Union banned many Western practices and limited freedom in East Germany.
5 0
3 years ago
What role did slavery play in building this nation
Sloan [31]

Answer:

Moreover, slave labor did produce the major consumer goods that were the basis of world trade during the eighteenth and early nineteenth centuries: coffee, cotton, rum, sugar, and tobacco. In the pre-Civil War United States, a stronger case can be made that slavery played a critical role in economic development.

Explanation:

3 0
3 years ago
Pretty please help me, there is no tutors to help me rn
gogolik [260]

Answer:

Personal Observation/Reflection: Personal Observation/Reflection:

1. Reflect on what we might learn from the similarities and differences between creation myths of different cultures and beliefs. In your response, consider whether your own personal belief system or religion has any similarities or differences when compared to the Inuit and Mayan creation myths.

Explanation:

I don't have a specific religion but I do have personal beliefs.

Different cultures have very different beliefs as The Greeks believed in a wide varietyof different Gods and Goddess' mostly based on being greedy and the punishment, and the Romans believed in many Gods, Goddess' and Saviour of war and victory.

When we look at Inuit and Mayan Creation myths, we wonder how they got to their conclusions. But we also have different points of views that they would think are bonkers!

I hope this helps!

If you need more infomation just comment!

Have a great day!

4 0
1 year ago
Did the african slave trade only affect the northern african coastline
IrinaK [193]
Did the african slave trade only affect the northern african coastline
Ask for details Follow Report by Wicdn 3 minutes ago
3 0
3 years ago
Other questions:
  • What did the nazis primarily use concentration camps for during world war ii?
    5·1 answer
  • All of the following helped compose the Federalist Papers EXCEPT:
    9·2 answers
  • Select all the items that describe a free market economy. limited selection of goods and services freedom for consumers and prod
    14·2 answers
  • In what year did the following occur?
    7·1 answer
  • On october 26, 2001, this law was signed into law by president george w. bush, giving police unprecedented ability to search, se
    10·1 answer
  • The majority of renewable power in south America comes from which source
    11·2 answers
  • How did Charles Montesquieu influence the writing of the Constitution?
    9·1 answer
  • Which of the following is one of the key features of the United States government?
    11·2 answers
  • How did the development of the factory system encourage urbanization? Select one:
    12·1 answer
  • Canada is bordered to the west by the Pacific Ocean, which is shown by the number
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!