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
galben [10]
2 years ago
9

How does a star produce energy? How is this different from a power plant and combustion (fire)?

Geography
1 answer:
SCORPION-xisa [38]2 years ago
4 0

Answer:

Hydrogen in the core of the star is converted to helium by nuclear fusion. When the hydrogen supply in the core begins to run out, and the star is no longer generating heat by fusion, the core becomes unstable and contracts.

You might be interested in
What is the name of the main terrorist group in Somalia
notsponge [240]

Answer:

Al-shabab

Explanation:

Al-Shabab, or “the Youth,” is an Islamist insurgent group based in Somalia. It once held sway over the capital of Mogadishu and large portions of the Somali

7 0
2 years ago
19.
zysi [14]

Answer:

This one is easy It's hydroelectricity. You can also see that this is right bcs of the "hydro" Hydro means water + electricity. So putting it all together, this is ur answer. pls mark as brainliest! Ty! And good luck!

Explanation:

5 0
2 years ago
Read 2 more answers
In this atmospheric layer, meteors burn up true or false
stealth61 [152]
True. in the mesosphere
5 0
2 years ago
Read 2 more answers
At the Equator a degree of latitude and a degree of longitude are approximately equal, but at 49 degrees North, a degree of long
zhenek [66]

Answer:

This difference exists because of the Earth's slight elipsoid shape.

Explanation:

This difference exists because of the Earth's slight elipsoid shape.

Due to this reason, the measurement of a degree of longitude is given by the following formula.

D_{Lo} = d_{0}*\cos{La}

In which d_{0} is the length in degrees at the Equator and La is the latitude(in degrees).

3 0
2 years ago
Please select the word from the list that best fits the definition:<br><br> leaders of the church
GarryVolchara [31]

Answer:

its either doctrine or clergy

4 0
2 years ago
Read 2 more answers
Other questions:
  • The part of a lever around which it moves is called the
    12·1 answer
  • Question 1 (1 point)
    10·2 answers
  • Which of the following statements about outdoor exercise is false
    14·1 answer
  • Punta arenas is the southernmost point of which country
    11·2 answers
  • The most important measure of the size of a river is the
    13·1 answer
  • Soil is the thin layer of material that covers Earth’s surface. How is soil related to bedrock?
    12·1 answer
  • The other name for the Arabian Gulf
    10·2 answers
  • বৈদেশিক বাণিজ্য বলতে কী বােঝ? ব্যাখ্যা কর​
    7·1 answer
  • It’s says find the area and perimeter help pls 2x+5
    9·1 answer
  • Help plzzzzz.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!