CheryleZelonis CheryleZelonis
  • 02-06-2014
  • Physics
contestada

What is a Light Year?

Respuesta :

mackiemesser
mackiemesser mackiemesser
  • 10-06-2014
It's a unit of length equal to the distance that light travels within one year through vacuum.
To be exact it's 9.4605284 × 10^15 meters
or 
5.87849981 × 10^12 miles
Answer Link

Otras preguntas

When did people first come to the Americas
What are some of the structures inside a cell that help it to live and reform its role in an organism?
Which device inside the computer case stores information after power is turned off?
What does Waverly "Meimei" Jong`s mother do that upsets her?
The political and theological faction within islam that recognized only ali and the descendants of the family of muhammad as rightful rulers was called
Read this passage: The city has put on a film festival every May for the past five years. However, it is time for the film festival to stop. Every year, crowds
86÷9 using repeated subtraction
The years 1900 to 1700 bce marks the __________ palace period in minoan art.
caitlin has finished her schooling and training
Please check over this!! 20 points! easy fractions 8 SIMPLE QUESTIONS ______________________________________ QUESTION 1 All of the following fractions are prope