Starting Out with Java: From Control Structures through Objects (6th Edition)
6th Edition
ISBN: 9780133957051
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 12PC
Kinetic Energy
In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object’s kinetic energy:
The variables in the formula are as follows: KE is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity, in meters per second.
Write a method named kineticEnergy that accepts an object’s mass (in kilograms) and velocity (in meters per second) as arguments. The method should return the amount of kinetic energy that the object has. Demonstrate the method by calling it in a
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Students have asked these similar questions
Kinetic energy is the measure of the work that an object does by virtue of its motion. It is best
illustrated by the formula:
KE = 0.5 mv²
Create a java class that will call a method that will compute for the kinetic energy.
Sample output:
Enter mass of an object: 54
Enter velocity of an object: 2.87
The kinetic energy of an object is: 222.40 joules
Note:
1. The result should be in 2 decimal places.
2. Apply the exception handling method.
3. SCREENSHOTS NOT ALLOWED!
4. Save your file as KineticPT.java.
basic java please
Write a void method named emptyBox()that accepts two parameters: the first parameter should be the height of a box to be drawn, and the second parameter will be the width. The method should then draw an empty box of the correct size.
For example, the call emptyBox(8, 5) should produce the following output:
*****
* *
* *
* *
* *
* *
* *
*****
The width of the box is 5.
The middle lines have 3 spaces in the middle.
The height of the box is 8.
The middle columns have 6 spaces
Code the following:
Language : Java
Create a method called triangle that will take in three angles and tell you if you have a triangle
Create an overloaded version of the triangle method that only takes in one angle and tells you if it could be a triangle
create an overloaded version of the triangle method that only takes in two angles. You must check if it's possible for it to be an isosceles triangle. Don't forget to check both angles : example: angle1*2 + angle2 == 180 or angle1 +angle2*2 == 180
Chapter 5 Solutions
Starting Out with Java: From Control Structures through Objects (6th Edition)
Ch. 5.1 - What is the difference between a void method and a...Ch. 5.1 - Prob. 5.2CPCh. 5.1 - Prob. 5.3CPCh. 5.1 - What message will the following program display if...Ch. 5.1 - Prob. 5.5CPCh. 5.2 - What is the difference between an argument and a...Ch. 5.2 - Prob. 5.7CPCh. 5.2 - Prob. 5.8CPCh. 5.2 - Prob. 5.9CPCh. 5.2 - What will the following program display? public...
Ch. 5.4 - Prob. 5.11CPCh. 5.4 - Prob. 5.12CPCh. 5.4 - Prob. 5.13CPCh. 5.4 - Prob. 5.14CPCh. 5 - This type of method does not return a value. a....Ch. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MCCh. 5 - A value that is passed into a method when it is...Ch. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - True or False: You terminate a method header with...Ch. 5 - Prob. 11TFCh. 5 - Prob. 12TFCh. 5 - Prob. 13TFCh. 5 - Prob. 14TFCh. 5 - Prob. 15TFCh. 5 - Prob. 16TFCh. 5 - Prob. 17TFCh. 5 - True or False: No two methods in the same program...Ch. 5 - True or False: It is possible for one method to...Ch. 5 - True or False: You must have a return statement in...Ch. 5 - Prob. 1FTECh. 5 - Look at the following method header: public static...Ch. 5 - Prob. 3FTECh. 5 - Prob. 4FTECh. 5 - Prob. 1AWCh. 5 - Here is the code for the displayValue method,...Ch. 5 - Prob. 3AWCh. 5 - What will the following program display? public...Ch. 5 - A program contains the following method...Ch. 5 - Prob. 6AWCh. 5 - Prob. 7AWCh. 5 - Write a method named square that accepts an...Ch. 5 - Write a method named getName that prompts the user...Ch. 5 - Write a method named quartersToDol1ars. The method...Ch. 5 - Prob. 1SACh. 5 - Prob. 2SACh. 5 - What is the difference between an argument and a...Ch. 5 - Where do you declare a parameter variable?Ch. 5 - Prob. 5SACh. 5 - Prob. 6SACh. 5 - Prob. 1PCCh. 5 - Retail Price Calculator Write a program that asks...Ch. 5 - Rectangle AreaComplete the Program If you have...Ch. 5 - Paint Job Estimator A painting company has...Ch. 5 - Prob. 5PCCh. 5 - Celsius Temperature Table The formula for...Ch. 5 - Test Average and Grade Write a program that asks...Ch. 5 - Conversion Program Write a program that asks the...Ch. 5 - Distance TraveLed Modification The distance a...Ch. 5 - Stock Profit The profit from the sale of a stock...Ch. 5 - Multiple Stock Sales Use the method that you wrote...Ch. 5 - Kinetic Energy In physics, an object that is in...Ch. 5 - isPrime Method A prime number is a number that is...Ch. 5 - Prime Number List Use the isPrime method that you...Ch. 5 - Even/Odd Counter You can use the following logic...Ch. 5 - Present Value Suppose you want to deposit a...Ch. 5 - Rock, Paper, Scissors Game Write a program that...Ch. 5 - ESP Game Write a program that tests your ESP...
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