Ask Question
PhysicsPhysics
28 September, 18:09

A light-year is a unit of

+4
Answers (2)
  1. 28 September, 19:16
    0
    A unit of length used to express astronomical distances.
  2. 28 September, 21:42
    0
    A light-year is a unit of length or distance.

    It's defined as the distance that light (or any electromagnetic

    wave) travels through vacuum in one Earth-year.

    ==> about 9,460,730,000,000,000 meters

    ==> about 5,878,620,000,000 miles
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A light-year is a unit of ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Psychological principles are
Answers (1)
Which of the following examples best describe using an inclined plane A-taking a trunk down from a shelf B-riding a bike on a flat path C-rolling a wheel up a hill D-unscrewing a lid from a jar
Answers (1)
What is a good reashrch question on water evaporating and salt staying
Answers (1)
What formula allows you to calculate force?
Answers (2)
In the process of nuclear fusion, large amounts of energy, at temperatures of approximately 120 million Kelvin, are required to join two nuclei into a single, heavier nucleus.
Answers (1)
New Questions in Physics
Why do helium balloons float? Talk about density of atoms and compare to elements in the air.
Answers (1)
Identify and describe the metal in table salt
Answers (1)
150kg object takes 1.5minutes to travel 2,500 meter straight path it begins the trip traveling 120m/s and decelerates to a velocity of 20m/s whats its acceleration
Answers (1)
Which statement is true about the solar system
Answers (1)
In a lab environment, you are investigating the impulse of a force exerted on a brick when the brick's speed is reduced from 2.5 m/s to a complete stop.
Answers (1)
Home » Physics » A light-year is a unit of
Sign Up Forgot Password?