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pochemuha
3 years ago
12

What is the energy conversion of solar water heaters?

Computers and Technology
1 answer:
Gelneren [198K]3 years ago
7 0
A liquid-to-liquid heat exchanger uses a heat-transfer fluid that circulates through the solar collector, absorbs heat, and then flows through a heat exchanger to transfer its heat to water in a storage tank. Heat-transfer fluids, such as antifreeze, protect the solar collector from freezing in cold weather.
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Page No
ratelena [41]

Answer:

ila bgfffsg hqhffa hhfw ygga gha yqvvty1uh' fttyavt h5tfauv gtta76rq

5 0
3 years ago
Sorts by value in reverse order; keeps the same key
KATRIN_1 [288]

Answer:

rsort()

Explanation:

the sorting function is used to sort the elements in the array.

the sorting can be increasing or decreasing, depends on the function used.

let discuss the option:

a. sort()

this is the sorting function, it used to sort the array in ascending order.

b. arsort()

this is also sorting function, it used to sort the associated array in descending order according to the value.

d. asort()

this is also sorting function, it used to sort the associated array in ascending order according to the value.

c. rsort()

this is the sorting function, it used to sort the array in descending order.

Therefore, the correct answer is rsort().

4 0
3 years ago
If you were looking for a record in a very large database and you knew the ID number, which of the following commands would be t
OLga [1]

Answer:

The Correct answer is Find.

Explanation:

7 0
3 years ago
Investigators are combing the site of an explosion with mesh screens to collect evidence. The explosion was very large, leaving
rewona [7]

Answer: SCANNING ELECTRON MICROSCOPY,

Explanation:Many methods are available for use in an explosion site to determine or confirm the explosive materials or bomb fragment seen or obtained from the site they include the following; SCANNING ELECTRON MICROSCOPY,

CHROMATOGRAPHY-MASS SPECTROMETRY, STEREO MICROSCOPY, CAPILLARY ELECTROPHORESIS.

SCANNING ELECTRON MICROSCOPY, is a technique used to identify or confirm a material by scanning the surface of the material using FOCUSED BEAM OF ELECTRONS IN AN ELECTRON MICROSCOPE.

6 0
2 years ago
Read 2 more answers
Write a function PrintShampooInstructions(), with int parameter numCycles, and void return type. If numCycles is less than 1, pr
PSYCHO15rus [73]

// Writing a C++ function

void PrintShampooInstructions(int numCycles){

if(numCycles < 1) // if  condition stands

cout<< "To few";

else if(numCycles >4)

cour<<"Too Many";

else{

// looping the variable for desired out put

for(int i=0;i<numCycles;i++)

cout<<i<<":"<<" Lather and rinse."<<endl;

}

}

6 0
2 years ago
Read 2 more answers
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