CheryleZelonis
CheryleZelonis
02-06-2014
Physics
contestada
What is a Light Year?
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Which of the allies suffered the greatest losses on D-Day
The unstated purpose of the Alien and Sedition Acts was to (A) unite the nation in time of danger (B) deport immigrants who were becoming too numerous (C) prote
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)
what is the kingdom and phylum of a euglena protest?
Why were people from Africa brought to Georgia?
The significance of the Open Door Policy for the United States lay in its (A) providing a use for the Philippines as a way station between China and the United
The significance of the Open Door Policy for the United States lay in its (A) providing a use for the Philippines as a way station between China and the United
Why does Louis XIV want to expand France's border?
