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
Evgen [1.6K]
3 years ago
7

Write a short note on Andromeda galaxy.​

Physics
2 answers:
AveGali [126]3 years ago
5 0

Answer:

\sf\pink{Andromeda \: galaxy}

The Andromeda is a galaxy which is nearest to the milky way. It is also named as Messier 31 or M31 or NGC 224. It is a spiral galaxy located at a distance of approximately 2.5 million light years from earth.

another name Andromeda in Hindi is Vaikunth.

erik [133]3 years ago
5 0

Explanation:

The Andromeda Galaxy (IPA: /ænˈdrɒmɪdə/), also known as Messier 31, M31, or NGC 224 and originally the Andromeda Nebula (see below), is a barred spiral galaxy approximately 2.5 million light-years (770 kiloparsecs) from Earth and the nearest major galaxy to the Milky Way.

Number of stars: ~1 trillion (1012)

Right ascension: 00h 42m 44.3s

You might be interested in
Determine la fuerza aplicada sobre un émbolo en una prensa hidráulica si se quiere cargar una lanza de 2970kg; toma en cuenta qu
Artist 52 [7]
I’m not sure sorry I really wish I could help
4 0
3 years ago
When a child does not know how to react emotionally to a situation they will observe the emotional expressions of others. This i
Otrada [13]

Answer:

4)

social referencing

6 0
4 years ago
An elevator filled with passengers has a mass of 1603 kg. (a) The elevator accelerates upward from rest at a rate of 1.20 m/s2 f
Galina-37 [17]

Answer:

T = 17649.03 N = 17.65 KN

Explanation:

The tension in the cable must be equal to the apparent weight of the passenger. For upward acceleration:

T = W_A = m(g+a)\\

where,

T = Tension in cable = ?

W_A = Apparent weight

m = mass = 1603 kg

g = acceleration due to gravity = 9.81 m/s²

a = acceleration of elevator = 1.2 m/s²

Therefore,

T = (1603\ kg)(9.81\ m/s^2+1.2\ m/s^2)\\\\

<u>T = 17649.03 N = 17.65 KN</u>

8 0
3 years ago
The SI system uses three base units. Question 6 options: True False
GalinKa [24]

Answer:

The answer is false

Explanation:

Though the mostly used SI unit of measurement or the most popular units are the

Length,

Time and

Mass

i.e meter (m), seconds (s), kilogram (kg)

Aside all the above stated units for measurements there are other four basic units which are itemized  bellow.

they are

1. Amount of substance - mole (mole)

2. Electric current - ampere (A)

3. Temperature - kelvin (K)

4. Luminous intensity - candela (cd)

6 0
4 years ago
If an object starting from rest and position d o = 0 attains a velocity of 20 m/s at d = 50 m, calculate the acceleration requir
kolbaska11 [484]
The answer is attached.

6 0
3 years ago
Other questions:
  • The electron gun in an old TV picture tube accelerates electrons between two parallel plates 1.6 cm apart with a 20 kV potential
    12·1 answer
  • Large helium–filled balloons are used to lift scientific equipment to high altitudes. What is the pressure inside such a balloon
    6·1 answer
  •  True or False? Anything that moves up and down or back and forth in a rhythmic way is vibrating.
    15·1 answer
  • A ball is thrown straight up and reaches a maximum height of 5 m.
    9·1 answer
  • Which of the given will facilitate a normal Diels–Alder reaction?
    15·1 answer
  • In order for work to be done, what three things are necessary?
    15·1 answer
  • A worker pushes on a crate that experiences a net force of 45.0 N. If it accelerates at 0.500 m/s2 what is the weight?
    15·1 answer
  • HELP!! ILL GIVE BRAINLIEST As we've learned so far, the popular model of the solar system shifted over
    8·1 answer
  • What 2 rules do scientists use to determine if something is a planet.
    10·2 answers
  • The Sun's angular diameter is measured to be 1920''.The distance D of the Sun from the Earth is 1.496×10^11 m.What is the diamet
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!