scale is a single character string that determines whether the result is in minutes (\"M\"), hours (\"H\"), days (\"D\"), or years (\"Y\"). The function includes a variable called c that represents the speed of light measured in miles per second. c is initialized to 186,000 and should not be changed. The function returns a float representing the amount of time it would take to travel the specified distance given the speed humans can travel as specified by fraction, in the units of time specified by scale. fraction is a floating-point value representing the speed at which humans can travel as a fraction of the speed of light. distance is a floating-point value representing the distance in miles between the Earth and some other object in the universe. Problem 5: The Depressingly Large and Slow Universe In a vacuum light travels at approximately 186,000 miles per second, which seems fast until you begin to reckon with just how far apart most objects in the universe are. If the speed of light represents a hard limit on the rate at which we can travel, then it seems unlikely we are ever going to travel any significant distance from the Earth. In fact, the fastest that a crewed space vessel has ever traveled (Apollo 10) is less than 1% of the speed of light. I want you to complete the implementation of a program that will help you to share the existential apathy I experience whenever I consider these facts about the world. The file \"hw1_problem5.py\" contains a single function called how_long(). This function takes three arguments called distance, fraction, and scale.

Using Python