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igor_vitrenko [27]
3 years ago
9

You connect three 0.5 volt lights in series. Each light has a resistance of 25ohms. Answer the following.

Computers and Technology
1 answer:
viktelen [127]3 years ago
7 0
1. 3 times the light voltage, ie., 3*0.5 = 1.5V
2. Total R = 3*25 = 75Ω, V=1.5V, I = V/R = 1.5/75 = 20 mA
3. A 1.5V battery (e.g., an AA battery) with a charge of at least 20mAh. AA batteries should be able to handle this easily.
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int temp; temp = 180; if ( temp > 90 ) { System.out.println( "This porridge is too hot." ); // cool down temp = temp – ( temp
STALIN [3.7K]

Answer:

The combined output will be option D which is

This porridge is too hot.

This porridge is just right!

Explanation:

As the complete question is not the given the complete question is found online and is attached herewith.

Now from the given attached code

As the temperature value is 180 which is more than 90 so the first loop is true and the first print out is

This porridge is too hot.

Now the temperature is cooled down using the formula such that the temperature reduced 100 degrees in the intervals of 20 now the temperature becomes 80. As it is greater than 70, thus the second if loop is not executed.

As the temperature is 80 this the next print out will be as

This porridge is just right!

So the combined output will be option D which is

This porridge is too hot.

This porridge is just right!

3 0
3 years ago
Please help me with this coding problem :)
leonid [27]

Answer:

ll and lll

Explanation:

list dont be a looser

8 0
3 years ago
There are many careers within the IT industry. _____ are responsible for organizing a company's data, making sure all the data i
devlian [24]
C. database administrators are responsible for organizing a company's data making sure all the data is accurate' available' and secure
5 0
3 years ago
Write a function that asks a user for his/her name and movie
Alex777 [14]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

                     

The code is written in C++

/******************************************************************************

                             Online C++ Compiler.

              Code, Compile, Run and Debug C++ program online.

Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>

#include <string>  

using namespace std;

void display()

   {

       string yourName;

       string watchedMovie;

       cout<<"What is your name?  ";

       cin>>yourName;

       cout<<"Which movie have you seen?  ";

       cin>>watchedMovie;

       cout<<"Today, I have learned that  " <<name<<" watched "<<watchedMovie<<" movie";

   }

int main()

{    

   

   display();

   return 0;

}

 

7 0
3 years ago
What is the output? answer = "Hi mom print(answer.lower()) I​
DerKrebs [107]
As you have included a syntax error inside your question, I will make assumptions on the code. I will assume your code is {
answer = “Hi mom”
print(answer.lower())
}

In this case the output would be “hi mom”. Please make sure to double check your questions before posting.
3 0
3 years ago
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