Question

Calculate the number of (a) astronomical units, & (b) light years in one metre.​

Answer 1

Answer:

Lets calculate..!

1 Astronomical Unit (AU) is defined as the amount of distance travelled by light in one year.

1 AU = 149,598,000 kilometers = 149,598,000,000 meters

So just by simple calculation,we get

1 meter = 6.6846e-12 AU

which turns out to be a very small quantity.

Explanation:

mark as brainliest answer

Answer 2

Answer:

a)149597871 kilometres

b)1.057*10-¹6