Question

Part a. the sun produces 3.9 x 10^33 ergs of radiant energy per second. how many ergs of radiant does the sun produces in 3.25 x 10^3 seconds?

part b. which is more reasonable measurement of the distance between the tracks on a railroad 1.435 x 10^-3 mm or 1.435 x 10^3 mm?​

Answer 1

1.2675 × 10^37.

Explanation:

you would have to first multiply 3.9 x 3.25 =12.675. It is not in scientific notation so you would have to change the decimal 1.2675 x 10^37