last digit of student id is 4.

1. Write a C++ program that shows the height of a projectile launched straight up for N seconds from launch time (time zero) until the projectile hits the ground, where N is equal to the last digit of your student ID number. If the last digit of your student number is 0 , use N=1 instead. The last entry in the table should show a projectile height of 0.0. The height after t seconds is given by s=v0t21gt2 where v0 is the launch velocity in m/s, and the gravitational constant g is 9.8 m/s2. The program should prompt the user for the launch velocity. Here is a sample format for your table given a launch velocity of 20m/s with the height printed out every second. 25 Marks