Sara318
Sara318 Sara318
  • 19-06-2018
  • Biology
contestada

Alpha centuri is 4 light years from the earth. How long would it take for the light from Alpha centuri to reach earth?

A.) 4 years
B.) 4 months
C.) 4 weeks
D.) 4 days

Respuesta :

predatedgaming0
predatedgaming0 predatedgaming0
  • 19-06-2018
it would take 4 years for Alpha Centari's light to reach Earth. hope this helps!
Answer Link

Otras preguntas

what is he first step in solving the equation (*x*-6)2=9
Which of the following sentence containan a verb in the simple past tense ? A) Jenna has driven this route multiple times B) I was working overtime for about si
Kim and Courtney share a 16-ounce of box of cereal.  By the end of the week, Kim has eaten 3/8 of the box, and Courtney has eaten 1/4 of the box of cereal.  Wha
What are the half equations that exist in thus reaction: 4Na + O2 --->2Na2O .
What is the total mass of 2.0 moles of diatomic hydrogen?
How do you solve 4x-7=2x+15
Solve for x : 2x^2+4x-16=0
What is Mongolia's nickname? Why?
Solve the equation using the quadratic formula : x^2-10x+25=18
Which of the following sentence containan a verb in the simple past tense ? A) Jenna has driven this route multiple times B) I was working overtime for about si