Falling Distance 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 = % gt The variables in the formula are as follows: d is the distance in meters g is 9.8 (the gravitational constant) t is the amount of time in seconds the object has been falling

Falling Distance 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 = % gt The variables in the formula are as follows: d is the distance in meters g is 9.8 (the gravitational constant) t is the amount of time in seconds the object has been falling

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter1: Fundamentals Of C++ Programming

Section1.3: Preliminary Three: Software Development

Problem 7E: (Statistics) This is the formula for the standard normal deviate, z, used in statistical...

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4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and fertilizer from a local nursery. The nursery carries different types of vegetable fertilizers in various bag sizes. When buying a particular fertilizer, they want to know the price of the fertilizer per pound and the cost of fertilizing per square foot. The following program prompts the user to enter the size of the fertilizer bag, in pounds, the cost of the bag, and the area, in square feet, that can be covered by the bag. The program should output the desired result. However, the program contains logic errors. Find and correct the logic errors so that the program works properly. // Logic errors. #include #include using namespace std; int main() { double costs double area; double bagsize; cout > bagsize; cout > cost; cout > area; cout << endl; cout << "The cost of the fertilizer per pound is: $" << bagsize / cost << endl; cout << "The cost of fertilizing per square foot is: $" << area / cost << endl; return 0; }
18. Tom and Jerry opened a new lawn service. They provide three types of services: mowing, fertilizing, and planting trees. The cost of mowing is $35.00 per 5,000 square yards, fertilizing is $30.00 per application, and planting a tree is $50.00. Write an algorithm that prompts the user to enter the area of the lawn, the number of fertilizing applications, and the number of trees to be planted. The algorithm then determines the billing amount. (Assume that the user orders all three services.) (9)
(Statistics) This is the formula for the standard normal deviate, z, used in statistical applications: z=(X)/ X is a single value. refers to an average value. refers to a standard deviation. Using this formula, you need to write a program that calculates and displays the value of the standard normal deviate when X=85.3,=80,and=4. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? c. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 7c, using the data given in the problem.
(Numerical) Write an assignment statement to calculate the nth term in an arithmetic sequence. This is the formula for calculating the value, v, of the nth term: v=a+(n1)d a is the first number in the sequence. d is the difference between any two numbers in the sequence.
(Conversion) Write an assignment statement to convert temperature in degrees Fahrenheit to degrees Celsius. The formula for this conversion is Celsius=5/9(Fahrenheit32).
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(Physics) Coulomb’s Law states that the force, F, acting between two electrically charged spheres is given by this formula: F=kq1q2r2 q1isthechargeonthefirstsphere.q2isthechargeonthesecondsphere.risthedistancebetweenthecentersofthetwospheres.kisaproportionalityconstant. Write an assignment statement to calculate the force, F.
Python question please include all steps and screenshot of code. Also please provide a docstring, and comments through the code, and test the given examples below. Thanks. Write function season() that takes as input the number of a month (1-12) and returnsthe season corresponding to the month, as a string. You may assume that numbers 1 to 3correspond to Winter, 4 to 6 correspond to Spring, 7 to 9 correspond to Summer, and 10to 12 correspond to Fall. If anything other than the integers 1 through 12 are entered theprogram should print the message ‘This is not a valid entrée’. Use a dictionary andexception handling.>>> season(3)'Winter'>>> season(11)'Fall'>>> season(0)This is not a valid entrée
Three cars drive a 500-mile route. Write a program that inputs the car's make and the number of gallons of fuel used by each car. After calling a "calcMPG()" function once for each car, have main determine and display which car was the most fuel-efficient and how many miles per gallon it got. The "calcMPG()" function should be passed the distance driven and the gallons of gas used as arguments, and should return the miles per gallon obtained.
C++ Angle Calculator Write a program that asks the user for an angle, entered in radians. The program should then display the sine, cosine, and tangent of the angle. (Use sin, cos, and tan library functions to determine these values.) The output should be displayed in fixed-point notation, rounded to four decimal places of precision.
C++ Visual 2019 A particular talent competition has five judges, each of whom awards a score between 0 and 10 to each performer. Fractional scores, such as 8.3, are allowed. A performer's final score is determined by dropping the highest and lowest score received, then averaging the three remaining scores. Write a program that uses this method to calculate a contestant's score. It should include the following functions: void getJudgeData() should ask the user for a judge's score, store it in a reference parameter variable, and validate it. This function should be called by main once for each of the five judges. void calcScore() should calculate and display the average of the three scores that remain after dropping the highest and lowest scores the performer received. This function should be called just once by main and should be passed the five scores. The last two functions, described below, should be called by calcScore, which uses the returned information to determine which of the…
Computer Science R programming Adjust your functions to take into account upper and lower case letters, as well as spaces. Bonus: can your functions also deal with special characters. Apply your first function to the variable x1 and then the second function to your output, so you can convert it back. x1 <- "Hello My Friend" x2 <- "This: Is, Comma: Horror!"