Concept explainers
Mass and Weight
Scientists measure an object’s mass in kilograms and its weight in Newtons. If you know the amount of mass of an object, you can calculate its weight, in Newtons, with the following formula:
Weight= Mass × 9.8
Design a
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- oe’s Pizza Palace needs a program to calculate the number of slices a pizza of any size can be divided into. The program should perform the following steps: Ask the user for the diameter of the pizza in inches. Calculate the number of slices that may be taken from a pizza of that size. Display a message telling the number of slices. To calculate the number of slices that may be taken from the pizza, you must know the following facts: Each slice should have an area of 14.125 inches To calculate the number of slices, simply divide the area of the pizza by 14.125. The area of the pizza is calculated with this formula: Area NOTE: π is 3.14159. The variable r is the radius of the pizza. Divide the diameter by 2 to get the radius.arrow_forwardAn online book club awards points to its customers based on the number of bookspurchased each month . Points are awarded as follows:Books Purchased01234 or morePoints Earned051530soWrite a program that asks the user to enter the number of books purchased this monthand then displays the number of points awarded .arrow_forward20. Random Number Guessing GameWrite a program that generates a random number in the range of 1 through 100, and asks the user to guess what the number is. If the user’s guess is higher than the random number, the program should display “Too high, try again.” If the user’s guess is lower than the random number, the program should display “Too low, try again.” If the user guesses the number, the application should congratulate the user and generate a new random number so the game can start over.Optional Enhancement: Enhance the game so it keeps count of the number of guesses that the user makes. When the user correctly guesses the random number, the program should display the number of guesses. USE RAPTOR PROGRAMarrow_forward
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