The speed of light is about 186,000 miles per second. The Milky Way galaxy has an approximate

Question:

The speed of light is about 186,000 miles per second. The Milky Way galaxy has an approximate diameter of 6 x 1017 miles. Estimate, to the nearest thousand, the number of years it takes for light to travel across the Milky Way. 

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: