gpsg19m98a
gpsg19m98a
21-08-2014
Physics
Answered
What is the meaning of lightyear?
Answer :
AL2006
AL2006
21-08-2014
"Lightyear" is a
distance
... specifically, the distance that light travels
through vacuum in one year of 365 days.
It's equivalent to 9.454 x 10^12 kilometers, or 5.875 x 10^12 miles .
Answer Link
VIEW ALL ANSWERS ( 97+ )
Other Questions
Mark each description if it is a feature of ancient Indus cities. A. a sanitation system B. huge structures that served as temples C. a large, central building
Which contribution did Franklin not make to the infrastructure of his home town, Philadelphia? Select one: a. Public library b. Volunteer fire department c. Str
A grocery store sells three different quantities of sugar. A pound bag costs $1.10, a 2 pounds of a bag costs $1.98,and a 3 pounds of a bag costs $2.85. Describ
how many moles does NaOH have?
how can you use base ten blocks to find 2.16 divided by 3
There are 750 spectators in the stadium, of which 420 are women and the rest are man What percent of the spectators are women? What percent of the spectators a
Which is true about Byzantine culture? It was completely unlike Greek and Roman culture. It created no major works of art. It was just the same as Roman culture
How long is a decade?
Which statement about Incan society is NOT true? A.The Incas developed a written language. B.The Incas built a large network of roads. C.The Incas expanded thei
48 cookies; 25% decrease how do I do it?????