Light travels at 3 x 10° meters per second. A light-year is the distance a light beam travels in one year. Write a program that calculates and displays the value of a light-year.
Light travels at 3 x 10° meters per second. A light-year is the distance a light beam travels in one year. Write a program that calculates and displays the value of a light-year.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:Instructions
lightyear.py
1 # Put your code here
2 rate=3*100000000 //speed of light
3 seconds=365*60*60 //number of seconds in 1 year
Light travels at 3 x 10° meters per
second. A light-year is the distance a light
4 ko
beam travels in one year.
Write a program that calculates and
displays the value of a light-year.
Useful facts:
• Seconds in a year = 365x24x602
• Rate = 3x103 meters per second
Below is an example of the correct output
format:
Light travels X meters in a year.
Grading
When you have completed your program,
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