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snow_tiger [21]
3 years ago
9

A machine that converts energy to useful work.

Computers and Technology
2 answers:
VladimirAG [237]3 years ago
6 0

Answer:

heat engine

A heat engine is any machine which converts heat into useful work for example, a steam engine or a car engine. Real heat engines are complex and there are many ways of converting heat energy into useful work. We can abstract and generalise the workings of any heat engine into three parts:

Explanation:

CAN I GET BRAINLIEST

Rainbow [258]3 years ago
3 0

Explanation:

An electric generator is a device that converts a form of energy into electricity.

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Write, compile, and execute a C program that calculates and returns the fourth root of the number 81.0, which is 3. (hint: The f
alex41 [277]

Answer:

   result=pow(value,0.25);

   printf("The 4th root is:%2.f",result);

Explanation:

In order to accomplish the task we need a library called math.h.

//4 root code

#include <stdio.h>

#include <math.h> //adding the library math.h

int main()

{  

   double value=81.0,root=0.25,result; //declaring the variables

   result=pow(value,root); //The function Pow will return the power raised to the base number

   printf("The 4th root is:%2.f",result); //print the result

   return 0;

}

3 0
3 years ago
Some projectors use a connection technology called _______________ that enables long-range connectivity for uncompressed HD vide
Rzqust [24]

Answer:

HDbaseT

Explanation:

HDbaseT is  a global connectivity standard for transmitting uncompressed high definition videos, audios, power, usb, ethernet home networking and some control signals for up to 100 meters, over a category cable like Cat 5a or Cat 6 cables.

The projector uses the HDbaseT for these reasons and for the fact that it eliminates clusters in cables without affecting its performance or high quality. This gives a high quality output display from the projector.

5 0
3 years ago
Since JavaScript is case sensitive, one of the variables below needs to be
marusya05 [52]

Answer:

var is Good = FALSE needs to be fixed

bottom answer is method.

Explanation:

var is Good = FALSE because you are assigning a boolean and in js booleans are all lower case.

Functions that are stored in object properties are called “methods”

5 0
3 years ago
How will you create a blog using Wordpress?​
levacccp [35]

Answer:

yes

Explanation:

8 0
3 years ago
Read 2 more answers
Briefly describe at least five common problems users encounter due to their use of computer systems.
dexar [7]

Answer:

1. Insufficient storage space

2. Blue screen of death

3. Virus intrusion

4. Overheating

5. Stiff keyboard keys

Explanation:

When using a computer system there are certain issues that users would most likely encounter. Some of them include;

1. Insufficient storage space. This could arise because of insufficient storage in the hard drive or because the computer has limited memory space. Users might be unable to download apps because there is no space for them.

2. Blue screen of death. This occurs when the computer suddenly displays a blue screen with some information on the likely reason for the malfunction. A common cause of it is the use of corrupt devices.

3. Virus intrusion. This occurs for several reasons. It could be the result of a corrupt device, document, or application that was introduced to the computer. This could make the device to work at a slower rate.

4. Overheating. This usually occurs when the parts responsible for keeping the computer at a cool temperature malfunction. The system can crash suddenly as a result of this problem.

5. Stiff keyboard keys. Some buttons could become suddenly stiff and unable to function properly.

7 0
4 years ago
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