When an object is falling because of gravity, the following formula can be used to determine the distance the object falls in a specific time period:

d = ¹/₂ gt²

The variables in the formula are as follows: d is the distance in meters, g is 9.8, and t is the amount of time, in seconds, that the object has been falling.

Write a function named fallingDistance that accepts an objects falling time (in seconds) as an argument. The function should return the distance, in meters, that the object has fallen during that time interval. Write a program that demonstrates the function by prompting the user for the total time and calling the function in a loop that passes the time values in 5 second increments as the argument and displays the elapsed time and return value. The output should have a header identifying the column names and tabular formatted values (values displayed are to illustrate formatting only):

Time	Distance
0	0.0
5	30.0
10	45.0
15	52.0