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
Natasha2012 [34]
3 years ago
5

I need a introduction for the spiral galaxy WILL GIVE BRAINLIEST.

Physics
1 answer:
Papessa [141]3 years ago
8 0

Answer:

It contains stars, gas, dust, dark matter and a supermassive black hole at its centre. Galaxies were first listed in the 18th century by William Herschel. They are named after their shape.

Explanation:

You might be interested in
similar to the case in the experiment you use two rubber bands, side to side first, to hold a weight of 3 reference objects. the
Sever21 [200]

Three units deformations observed in these bands.

<h3>What forces do a rubber band encounter?</h3>

Elastic force is the force that permits some materials to regain their former shape after being stretched or crushed. Thus, a stretched rubber band is subject to an elastic force.

The rubber band experiment uses a straightforward rubber band to show entropic force and a refrigeration cycle. The rubber band experiment involves stretching and then releasing a rubber band while measuring its temperature.

Always acting in the opposite direction of motion is friction. This indicates that if friction is there, it cancels out some of the force driving the motion (if the object is being accelerated). This results in a decreased acceleration and a smaller net force.

learn more about Elastic force refer

brainly.com/question/5055063

#SPJ14

7 0
1 year ago
HELP ASAP <br><br> What happens when the mantle melts?
ankoles [38]

It produces oceanic crust,

3 0
3 years ago
Read 2 more answers
A train has a constant velocity of 2 m/s east. What is the magnitude of the horizontal acceleration of the train? A. −2 m/s² B.
Serga [27]

"Acceleration" is the rate at which velocity changes.
So "constant velocity" is a very good definition of "no acceleration".

Choice-B is the correct one.
5 0
3 years ago
The subfield of anthropology that describes, analyzes, interprets, and explains social and cultural similarities and differences
Makovka662 [10]

Answer:

cultural

Explanation:

Cultural anthropology studies the characteristics of the behavior learned in human societies, that is, science of human culture. In general, it is the science that studies the origin, development, structure, characteristics and variations of human culture in both past and present societies. Ethnography, ethnology, archeology, linguistics and physical anthropology are the disciplines on which cultural anthropology is founded.

6 0
3 years ago
Which of the following is not an example of kinetic energy being converted to potential energy?
KengaRu [80]

The list of choices you provided with your question
is utterly devoid of any such examples.

6 0
4 years ago
Read 2 more answers
Other questions:
  • (a) How many fringes appear between the first diffraction-envelope minima to either side of the central maximum in a double-slit
    11·1 answer
  • A motor neuron and all of the skeletal muscle fibers it stimulates are termed a
    12·1 answer
  • 1 PHYSICS QUESTION - DEPENDENT AND INDEPENDENT VARIABLES. WILL GIVE BRAINLIEST!!!
    14·1 answer
  • Two straight wires are in parallel and carry electrical currents in opposite directions with the same magnitude of LaTeX: 2.02.0
    15·1 answer
  • How many points does it take to win a volleyball game?
    7·1 answer
  • To view an interactive solution to a problem that is similar to this one, select Interactive Solution 7.24. A 0.0129-kg bullet i
    12·1 answer
  • A uniform disk with mass m = 8.88 kg and radius R = 1.3 m lies in the x-y plane and centered at the origin. Three forces act in
    13·1 answer
  • The unit for measuring electric power is the
    9·1 answer
  • NEED THE ANSWER ASAP When an object is not in motion, it can still have a form of energy. What form of energy does an object hav
    13·1 answer
  • what gauge pressure in the water pipes is necessary if a fire hose is to spray water to a height of 16 m?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!