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3 years ago

17.

1 answer:

3 0

Sorry to answer you so late but that would be truth because that is the first rule of science which is what thermodynamics depends in.

The first law of thermodynamics is a type of law of conservation but with thermodynamics systems.

So, in gogle I found this: "The law of conservation of energy states that the total energy of an isolated system is constant; energy can be transformed from one form to another, but cannot be created or destroyed."

Like I said, sorry to reply so late but I hope this helped! =)

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1) Prompt the user to enter two words and a number, storing each into separate variables. Then, output those three values on a s

masya89 [10]

Answer:

import java.util.Scanner;

public class TestClock {

public static void main(String[] args) {

Scanner in = new Scanner (System.in);

System.out.print("Enter favorite color:");

String word1 = in.next();

System.out.print("Enter pet's name:");

String word2 = in.next();

System.out.print("Enter a number:");

int num = in.nextInt();

System.out.println("you entered: "+word1+" "+word2+" "+num);

}

Explanation:

Using Java Programming language

Import the Scanner class
create an object of the scanner class
Prompt user to enter the values for the variables (word1, word2, num)
Use String concatenation in System.out.println to display the output as required by the question.

7 0

3 years ago

If necessary, create a new project named Advanced19 Project, and save it in the Cpp8\Chap06 folder. Enter (or copy) the instruct

Digiron [165]

Answer: If a customer orders more than four pizzas, the program should deduct 10% from the cost of the order. Modify the program appropriately, and then save, run, and test it.

4 0

3 years ago

Why did scientists who study weather need more advanced technology? Check all that apply.

kobusy [5.1K]

Answer:

All options are correct.

Explanation:

All options apply to the question because they all need technology for development and improvement. Scientists needed to develop more technologies in order to attend all their necessities, such as anticipating weather changes, forecasting weather previously, predicting weather behaviour in different places and in one specific place, accounting for reasons and natural resources related to weather changes, and much more. Therefore, technology provides faster and more consistent data for all these informations needed, since all technology tools to study weather were developed according to their specific needs.

4 0

3 years ago

Read 2 more answers

What is output? public class MathRecursive { public static void myMathFunction(int a, int r, int counter) { int val; val = a*r;

ycow [4]

Answer:

The output of the program is:

2 4 8 16 32 64 End

Explanation:

See attachment for proper presentation of the program

The program uses recursion to determine its operations and outputs.

The function is defined as: myMathFunction(int a, int r, int counter)

It initially gets the following as its input from the main method

a= 1; r = 2; counter = 0

Its operation goes thus:

val = a*r; 1 * 2 = 2

Print val; Prints 2

if (counter > 4) { System.out.print("End"); } : Not true

else { myMathFunction(val, r, counter + 1); }: True