sterc1elioncrys sterc1elioncrys

19-01-2017
Physics

contestada

The unit light-year is a measure of
a. temperature.
b. time.
c. distance.
d. brightness.

Respuesta :

Apocrophon Apocrophon

19-01-2017

A light-year is a unit of distance.

The definition of a light-year is the distance light travels in one year.

Answer Link

omegafox831 omegafox831

19-01-2017

I believe the answer is C. People use light years to figure out how far a planet is from either us, the sun, or other planets.

Answer Link

Otras preguntas

One milliliter of water weighs one gram. Explain the relationship between the conversion. Then draw a conversion chart to show the relationship between one mil

why do think Thomas Paine originally published Commons sense anonymously?

what percent of 240 is 180?

what are three ways in which electric current help you do work in describe energy transformation that takes place

1 \frac{1}{6}y-8=6[/tex] please explain how to do this

what are three ways in which electric current help you do work in describe energy transformation that takes place

you have just discovered a new organism.It is a single cell and has a cell wall bit no nucleus. Is it a prokaryote or a eukaryote? Explain your answer.

Question:Soo needs 2 yards of molding to put around the bottom of a stand. He has two pieces of molding: one is 7/8 yard long and the other is 8/7 yards long.Es

What does intensity mean in science?

A husband and wife celebrate their birthdays on the same day of the month, but in different months. Every year, their birthdays fall on the same day of the week