The distance from the sun to Earth is 1.496 × 108 km. How long does it take light to travel from the sun to Earth?
Distance from the sun to Earth = 1.496 × 108 km.
Time light takes to travel from the sun to Earth = ?
We know the formula , Time =
We know, speed of light = 3108 m/s
Distance is given in Km and speed of light is in ‘m’, so, let’s convert distance in km to meters :
1 km = 1000 m
Hence, distance in ‘m’ is :
= 1.496 × 108 km
= 1.496 × 1011 m
Therefore, Time =
= 498.66 s.
Textbook: Introductory Chemistry
Author: Nivaldo J Tro
This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. Since the solution to 105P from 9 chapter was answered, more than 3616 students have viewed the full step-by-step answer. The answer to “The distance from the sun to Earth is 1.496 × 108 km. How long does it take light to travel from the sun to Earth?” is broken down into a number of easy to follow steps, and 25 words. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295. This full solution covers the following key subjects: EARTH, sun, long, light, distance. This expansive textbook survival guide covers 19 chapters, and 2045 solutions. The full step-by-step solution to problem: 105P from chapter: 9 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM.