aimeeharris201p4y1kn aimeeharris201p4y1kn

02-03-2018
Biology

contestada

A star in a distant galaxy is 97 trillion km from earth.How many years would it take light to get from the star to earth?

A star in a distant galaxy is 97 trillion km from earthHow many years would it take light to get from the star to earth class=

Respuesta :

DeezBrains DeezBrains

02-03-2018

10.3 years; speed of light = 299,792 km/s (Internet)

(97*10^12 km)/(299,792 km/s)=323,557,666.6 seconds

Convert seconds to years which should give you 10.3 years. Looks reasonable

Answer Link

Otras preguntas

A registered nurse (RN) pays 5% simple interest on a $175,000 mortgage for the construction of a house. What is the yearly interest paid on the mortgage?

Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro

reason for adopting democracy in Libya,Egypt,Nepal and Bhutan?

Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)? A. 3x - y=29 B. 3x + y=29 C. -3x - y=29 D. 3x +

what does the expression "what ever floats your boat" mean?

Q: What is the indicated term of the arithmetic sequence? someone help!!!! a14 for 200,196,192... A: a. 148 b. 252 c. 144 d. 239

please help :-( thanks

reason for adopting democracy in Libya,Egypt,Nepal and Bhutan?

what does the expression "what ever floats your boat" mean?

a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.