Ask Question
PhysicsPhysics
9 April, 20:48

A light-year is a unit of

+2
Answers (2)
  1. 9 April, 20:55
    0
    A unit of length used to express astronomical distances.
  2. 9 April, 23:43
    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?
Find an answer to your question ✅ “A light-year is a unit of ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
The position of an object connected to a spring varies with time according to the expression x (5.2 cm) sin (8.0 pt).
Answers (1)
What is said to be in a state of equilibrum
Answers (1)
The process by which heat moves through air or liquid is called
Answers (1)
In your own words, what is an electrical current?
Answers (2)
Which One Is Not a Strong Thermal Or Electrical Conductor
Answers (1)
New Questions in Physics
Name of group to which hydrogen belongs to
Answers (2)
Which would increase the reaction rate? Check all that apply. A. Raising the temperature B. Stirring the reaction C. Raising the activation energy D. Adding a catalyst
Answers (1)
How much of the electrical energy transformed by a common light bulb becomes heat energy?
Answers (1)
What is the current for a 1200W microwave connected to 110V outlet.
Answers (1)
If a negatively charged particle enters a region of uniform magnetic field which is perpendicular to the particle's velocity, will the kinetic energy of the particle increase, decrease, or stay the same?
Answers (1)
Home » Physics » A light-year is a unit of
Sign Up Forgot Password?