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
Marianna [84]
3 years ago
12

Following Lenin's death who took control of the soviet union

Geography
2 answers:
nirvana33 [79]3 years ago
7 0
After Vladimir Lenin (1870 - 1924) died, Joseph Stalin became the next ruler of the Soviet Union. He outmaneuvered his rivals to gain control of the Bolshevik party. Under Stalin, the Soviet Union was transformed into an industrial and military superpower from a peasant society. But in the process, due to the brutal way it was done, millions of Russians themselves died. He had potential enemies executed or sent to forced labor camps. After his death, the Soviets began to erase his marks on their society by initiating a process called de - Stalinization.
Svetllana [295]3 years ago
3 0

The correct answer for your question is "Stalin".

You might be interested in
In the Four Corners area of thep southwestern United States, there are large rocky
Dmitry [639]

Answer:

igneous

Explanation:

4 0
3 years ago
Which of the following statements about monsoons are correct?
inn [45]
A and c are the answers because a monsoon is a heavy rain with devastating agricultural effects
7 0
3 years ago
HELP I GIVE BRAINLYIST
lord [1]
I believe it’s D: Mississippi and Louisiana
I apologize if I spelled anything wrong.
6 0
3 years ago
PLEASE I NEED HELP FAST!!!!! WILL GIVE AS MANY POINTS AS YOU WANT!!!
lesya692 [45]

Answer:

Egypt is A, Nation-state.

6 0
2 years ago
Imagine that you have obtained spectra for several galaxies and have measured the observed wavelength of a hydrogen emission lin
Lerok [7]

Answer:

A. z (galaxy 1) = -0.00515, z (galaxy 2) = -0.01707, z (galaxy 3) = -0.04008

B. v (galaxy 1) = -0.00517c, v (galaxy 2) = -0.01707c, v (galaxy 3) = -0.0401c

C. d (galaxy 1) = -21 Mpc,d (galaxy 2) = -69.4 Mpc, d (galaxy 3) = -163 Mpc

Explanation:

We begin by listing out the parameters we were given:

λ (obsv) = 656.3 nm, λ (emit 1) = 659.7 nm, λ (emit 2) = 667.7 nm,

λ (emit 3) = 683.7 nm

A) Using the Redshift formula, we have:

z = [λ (obsv) - λ (emit)]  ÷ λ (emit)

For galaxy 1:

z = [λ (obsv) - λ (emit 1)]  ÷ λ (emit 1)

z = (656.3 - 659.7) ÷ 659.7 = -0.00515

z = -<u>0.00515</u>

For galaxy 2:

z = [λ (obsv) - λ (emit 2)]  ÷ λ (emit 2)

z = (656.3 - 667.7) ÷ 667.7 = -0.01707

z = -<u>0.01707</u>

For galaxy 3:

z = [λ (obsv) - λ (emit 3)]  ÷ λ (emit 3)

z = (656.3 - 683.7) ÷ 683.7 = -0.04008

z = -<u>0.04008</u>

B) Using the Doppler formula, we have:

(Δλ ÷ λ) = v ÷ c

v = c * (Δλ ÷ λ)

but, z = (Δλ ÷ λ)

⇒ v = c * z

speed of light (c) = 3 x 10^{8} m/s

For galaxy 1:

v = c * z

Substitute z into the equation calculated from A) above

v =  3 x 10^{8} * (-0.00515)

v = -1.55 x 10^{6} m/s

v = -<u>0.00517c</u>

For galaxy 2:

v = c * z

Substitute z into the equation calculated from A) above

v =  3 x 10^{8} * (-0.01707)

v = -5.12 x 10^{6} m/s

v = -<u>0.01707c</u>

For galaxy 3:

v = c * z

Substitute z into the equation calculated from A) above

v =  3 x 10^{8} * (-0.04008)

v = -12.03 x 10^{6} m/s

v = -<u>0.0401c</u>

N.B: the negative value of velocity connotes that the galaxies are moving away from us (not towards us)

C) Using Hubbleʹs law, we have:

v = H · d

where:

v = velocity of a galaxy (km/s), d = distance (Mpc),

H = Hubble's constant (km/s/Mpc) = 73.8 km/sec

d = v ÷ H

We use the velocities calculated in B) above

For galaxy 1:

v = -1.55 x 10^{3} km/s

d = -1.55 x 10^{3} ÷ 73.8

d = -<u>21 Mpc </u>

For galaxy 2:

v = -5.12 x 10^{3} km/s

d = -5.12 x 10^{3} ÷ 73.8

d = -<u>69.4 Mpc </u>

For galaxy 3:

v = -12.03 x 10^{3} km/s

d = -12.03 x 10^{3} ÷ 73.8

d = -<u>163 Mpc</u>

N.B: distance cannot be a negative value

4 0
3 years ago
Other questions:
  • Which of these is an example of human phenomena that can be described in spatial terms
    14·1 answer
  • Alfred Wegener's theory of continental drift was based on the notion that two of Earth’s modern landmasses were once joined toge
    14·1 answer
  • Based on this climatograph, this type of climate is most likely (Below)
    14·2 answers
  • What is currently the dominant type of motion along the northern boundary of the caribbean plate?
    7·1 answer
  • What specific features are included in a typical beach?
    5·1 answer
  • The ratio of the radii of two spheres is 3:1. The volume of the larger sphere is 729 in3. What is the volume of the smaller sphe
    14·1 answer
  • Narrate the dream I will never forget​
    7·1 answer
  • The disclosure requirement that is concerned with special flood areas, dam failure, high fire severity, wild and forest fire, ea
    14·1 answer
  • Name two metals found in the inner and outer cores.
    6·1 answer
  • Which word stand out from rest? a)vijay ghat b)rajghat c)dandi d)sabarmati
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!