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

At the U.S open tennis championship a statistician keeps track of every serve that a player hits during the tournament. The mean serve speed was 100 miles per h

Write the equation of the line that passes through the points (-1, 3) and (-5, -3).

Given 12 g of aluminum, how many moles do you have?

Special properties of stem cell

Black Southern Preachers emerged as leaders in the civil rights movement and helped overcome the collective action problem the movement encountered in shifting

Pls help this is hard

PLEASE ANSWER ASAP WITH 100% CORRECT ANSWER Some tax is paid only by people who benefit from a government program or service, such as a toll road. This approach

To determine a firm's sustainable growth rate, which three figures must remain constant? plowback ratio receivables turnover return on assets long-term debt rat

Wich parts of speech is past tense

In the stomach, food becomes a very acidic, watery mixture containing enzymes that leaves the stomach a teaspoon at a time into the small intestine and is calle