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
salantis [7]
3 years ago
14

What are some of the problems that needed to be overcome in order for NASA to be able to land men on the moon and return them sa

fely?
History
2 answers:
schepotkina [342]3 years ago
7 0
There are a host of engineering problems that must be faced in order to safely transit astronauts to and from the moon. Key challenges include:

1. Takeoff
Generating enough force to escape Earth's gravity requires enormous energy.

2. Propulsion
Ensuring enough fuel is available to return to Earth.

3. Artificial Environment
Creating an artificial life support system for the occupants of the ship. This must supply oxygen, filter out surplus carbon dioxide, provide heating, radiation shielding and a perfect seal to protect the occupants from the cold vacuum of space.

4. Food and water
Ensuring enough supplies are packed to keep all the occupants alive during the multi-day trip.


Nataly_w [17]3 years ago
3 0

Explained Answer

Some problems that needed to be overcome in order for NASA to be able to land men on the moon and return them safely were, A new, larger rocket had to be developed to get the Apollo Command Module, Lunar Orbiter, and LEM (Lunar Excursion Module) into orbit. Additional engines had to get the whole package on the way to the moon. Eventually, the Saturn V rocket was created to achieve this purpose. Then, there had to be a way to land the LEM safely onto the lunar surface and return it to the Lunar Orbiter.

Short Answer

1. Larger rocket.

2. Additional engines.

3. Way to land safely.

You might be interested in
I need help with this please​
NemiM [27]

Answer:

being over 45

Explanation:

please I need brainlist

8 0
2 years ago
What happened during slavery?
Troyanec [42]

The African Americans had to do the chores for the white men, basically a maid but not paying. Some people tried to free the slaves like Harriet Tubman, the most well known person to.

5 0
3 years ago
Read 2 more answers
Where do Congressional leaders usually refer to propose a bill after it's introduced
otez555 [7]
A a conference committee
5 0
2 years ago
Simple solution quiz
chubhunter [2.5K]
Um, what are some questions on it?
7 0
3 years ago
which statement best summarizes how land as one of the four factors of production contributed to the development of and industri
konstantin123 [22]
Land was one of the fuels for industrialization because they allowed foreign trade and domestic to occur to expand the economy and grow industries.
8 0
3 years ago
Other questions:
  • What geographical feature contributed to why North Africa developed so differently from southern Africa?
    9·2 answers
  • How did adolf hitler affected history?
    13·2 answers
  • 1. In what present-day countries can the Mesopotamia, Indus valley, and European civilizations be found?
    14·2 answers
  • The idea of
    10·2 answers
  • List five domestic events that occurred in the United States during 1945 and 1965
    12·2 answers
  • Why did the British decide to tax the colonist
    6·2 answers
  • I really need help what is the answer for 32 and 33 I will mark brainliest!!!
    15·2 answers
  • Why would Clara Harris be considered a reliable witness to the assassination of President Abraham Lincoln? What is it about her
    15·1 answer
  • John Locke, Baron de Montesquieu, Jean-Jacques Rousseau, and Voltaire all had
    13·1 answer
  • Egarding processes that shape Earth’s surface landscape.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!