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
Alik [6]
3 years ago
14

A star is a ___ that emits energy produced by nuclear reactions in its interior.

Physics
1 answer:
grigory [225]3 years ago
5 0

A star is a large ball of gas that emits energy produced by nuclear reactions in the star's interior. Much of this energy is emitted as electromagnetic radiation, including visible light. Light emitted by stars enables other objects in the universe to be seen by reflection.

You might be interested in
Help meeeeeeeeeeeee ill mark brainlist to people
kvasek [131]

Answer: question 1 , would be one question 2 , would be 1 joule and number three would be number one and number four would be , power and last one would be, number two

Explanation: sorry if its wrong

5 0
3 years ago
The sun continuously radiates energy into space in all directions. Some of the sun's energy is intercepted by the Earth. The ave
8_murik_8 [283]

B. The Earth radiates an amount of energy into space equal to the amount it receives.

Part of the solar energy is reflected by the Earth into space, this is known as albedo. The other part of the energy radiated by the Earth in the form of infrared radiation, is absorbed by the greenhouse gases, which cause most of this infrared radiation to be emitted into space. Therefore, the net flow of energy is zero.

7 0
3 years ago
Crude oil is a mixture of many different components. The extraction of crude oil from the Earth is important, but its refinement
Neporo4naja [7]

Answer: Different fuel components boil at different temperatures, allowing them to be separated.

Explanation:

3 0
3 years ago
cample 3.3 Calculate the number of moles for the following: (i) 52 g of He (finding mole from mass) i) x 12.044 x 1023 number of
Pavel [41]

Answer:

12.96 is the answer of these

3 0
3 years ago
Read 2 more answers
The climate of the earth throughout history has always _____.
Vlad [161]

Answer:

The climate of the earth throughout history has always been <em><u>fluctuated between hot and cold periods. </u></em>

7 0
4 years ago
Read 2 more answers
Other questions:
  • What kind of atmospheric pressure does Makemake have?
    15·1 answer
  • The average distance between the Sun and a certain planet is approximately 2.3 x 1014 inches. Which of the following is closest
    14·1 answer
  • The human ear canal is about 2.9 cm long and can be regarded as a tube open at one end and closed at the eardrum. What is the fu
    8·1 answer
  • How does Earth's rotation affect our view of stars
    11·1 answer
  • The discovery of the Blombos cave suggests _________________
    9·2 answers
  • A tuning fork vibrating in water with a frequency of 840 Hz produces waves that are 2.5 m long. If a tuning fork vibrating at 50
    15·1 answer
  • Select the correct answer
    11·2 answers
  • A 7.3 kg bowling ball would require how much force if you use a broom to
    10·1 answer
  • An ambulance traveled on roads from the hospital 14 kilometers east, then 16 kilometers north to reach an accident. If the ambul
    6·1 answer
  • Using a schematic diagram, explain the steps of the laser technique.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!