A standard science experiment is to drop a ball d see how high it bounces. Once the "bounciness" of the ball has been determined, the ratio gives a bounciness index. For example, if a ball dropped from a height of 10 feet bounces 6 feet high, the index is 0.6, and the total distance travelled by the ball is 16 feet after one bounce. If the ball were to continue bouncing, the distance after two bounces would be 10 ft + 6 ft +6 ft +3.6 ft 25.6 ft. Note that the distance travelled for each successive bounce is the distance to the floor plus 0.6 of that distance as the ball comes back up. Write a program that lets the user enters the: initial height from which the ball is dropped the bounciness index the number of times the ball is allowed to continue bouncing Output should be the total distance travelled by the ball. Below is an example of the program input and output: Enter the height from which the ball is dropped: 25 Enter the height from which the ball is dropped: 25 Enter the bounciness index of the ball: .5 Enter the bounciness index of the ball: .5 Enter the number of times the ball is allowed to continue bouncing: 3 Enter the number of times the ball is allowed to continue bouncing: 3 Total distance traveled is: 65.625 units. Total distance travelled is: 65.625 units.

Write a python program that computes the pay and performs the following tasks: - prompt the user to enter the worked hours; the prompt should use the string "Enter Hours: " - prompt the user to enter the rate; the prompt should use the string "Enter Rate: "- compute the pay-print the pay as: "Pay: Scalculated_pay" - the program should support floating point numbers

Create a program in Python that asks the user to enter: - The names of 5 students and their corresponding quiz scores - The total of the quizzes will be calculated - The average of the quizzes will be calculated - Print a report of the quizzes which consists of output statements to print: - A comumn heading report (centered) - Student name and quiz column heading - All 5 of the student names and corresponding quizzes in two columns as shown on the next page: - The total of all the quizzes - An average of all the quizzes

4. CODE IN PYTHON Accept 5 integer inputs from the user and print the sum. Different in this exercise is that you cannot trust the user, just like in real life. You must validate that the input is actually an integer and cannot rely on the user always entering integers. If the user enters something other than a valid integer, print an error message and make them enter the number again until they enter 5 integers and you can print the sum.