asianpatriot6517 asianpatriot6517
  • 02-10-2019
  • Geography
contestada

Star A and star B appear equally bright in the sky, Star Ais 5 times as far away from Earth as star B. This means that star A is times as luminous as star B.

Respuesta :

jomac26
jomac26 jomac26
  • 02-10-2019
this means that star A is 5 times as luminous as star B
Answer Link
Mariah0403
Mariah0403 Mariah0403
  • 02-10-2019
Star A would have to be 5 times more bright than Star B.
Answer Link

Otras preguntas

name one type of cell that uses active transport
What were NOT factors for wartime economic growth? A.) the need to supply a global army B.) government management of scarce resources C.) full employment D.) th
Which of the following areas is of environmental concern to Europeans? a. the Mediterranean Sea c. the Danube River b. the North Sea d. all of the above
how do you know when to write zero in a quotient
Which is the entire verb phrase in this sentence? Couldn't he have been to the store and back by now? A. could have B. have been C. could have been D. couldn't
Which two types of characters are usually least important to the story? antagonist and protagonist antagonist and flat character protagonist and round character
After 1965, black civil rights leaders found it difficult to... A. enforce the new laws in the South. B. now support Hispanic rights in the United States C. ach
what is the control center of a cell?
How does an energy pyramid help to describe energy flow in a food web
Simplify. Write in radical form. (x^3y^-2/xy)^-1/5