1 light year is the distance light travels in one year, which is approximately 9.46 × 10^15 meters.
Questions & Step-by-step Solutions
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Q
Q: What is the value of 1 light year in meters?
Solution: 1 light year is the distance light travels in one year, which is approximately 9.46 × 10^15 meters.
Steps: 5
Step 1: Understand what a light year is. A light year is the distance that light travels in one year.
Step 2: Know the speed of light. Light travels at a speed of about 299,792,458 meters per second.
Step 3: Calculate how many seconds are in one year. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and about 365.25 days in a year (to account for leap years).
Step 4: Multiply the number of seconds in a year by the speed of light to find the distance light travels in one year.
Step 5: The final result is approximately 9.46 × 10^15 meters, which is the value of 1 light year.
