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
FromTheMoon [43]
2 years ago
8

A light-year is a unit of a. time. c. mass. b. distance. d. density. please select the best answer from the choices provided a b

c d
Physics
2 answers:
11111nata11111 [884]2 years ago
3 0

Answer:

distance

Explanation:

it is the distance traveled by light in one year

Ray Of Light [21]2 years ago
3 0
B. Distance

A light-year has a bit of a deceiving name. Despite the fact that it seems to imply it is a measure of time, this is not of fact correct. A light-year refers to how far light can travel within a year. One light year is approximately 6 trillion miles. Light years are used to measure extremely far distances such as how far the sun is from other stars, or how far away other exoplanets (planets outside our solar system) are.
You might be interested in
What is the magnitude of the force that must be applied for the system below to be balanced?
Vesnalui [34]
I believe that it is 20 N
8 0
2 years ago
Please choose the answer that describes the scientific notation for 3,134,000,000.
Ghella [55]
The answer is B) i am 100% positive
7 0
3 years ago
Explain how you can recognize the sound of a flute
lions [1.4K]

Answer:

It's airy, light, poetic, mellow, bright, wafting, ethereal, rich, soft, graceful, penetrating, brilliant, clear, shrill, silvery, wind-like, whistling, whispering, humming, filigree, sighing, aspirate.

5 0
3 years ago
Read 2 more answers
Popular<br> -Gra<br> Question 16<br> Points 1<br> The unit of impulse is
shusha [124]

Answer: The unit of impulse is applied to an object produces an equivalent vector change in its linear momentum, also in the same direction.

Explanation:

4 0
3 years ago
What are fossil fuels?​
Galina-37 [17]
Fossil fuels are things such as natural gas, petroleum, and coal and they are made from dead organisms containing organic molecules that release energy deep in the ground they are not renewable
8 0
3 years ago
Read 2 more answers
Other questions:
  • you push a 51 kg box with a force of 485 N. the friction force on the box is 232 N. calculate the acceleration of the crate.
    14·1 answer
  • Part A
    12·1 answer
  • Calculate the wavelength (in nm) of light that produces its first minimum at an angle of 21.0° when falling on a single slit of
    12·1 answer
  • Dave throws a tennis ball straight up into the air he throws the ball with mass of 0.07 kg A speed of 28 m/s and there is no air
    10·1 answer
  • During a family car trip, a family travels for 1 hour at 70 miles per hour. Then the family travels for 2 more hours at 55 miles
    13·1 answer
  • Someone pls help!! Right now :(
    9·1 answer
  • Explain why heating destroys the magnetism in a permanent magnet?​
    8·2 answers
  • A 5 kg rock falls from an 8 m high cliff. What is the speed of the rock when it hits the ground?
    14·1 answer
  • According to newton's second law, if you have an object that is put under acceleration due to a force, how could you reduce the
    7·1 answer
  • Translate the term phacoscope as literally as possible. Group of answer choices Instrument for looking at the iris Instrument fo
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!