1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GREYUIT [131]
3 years ago
10

Which is a common refrigerant for domestic air conditioners?

Engineering
2 answers:
mihalych1998 [28]3 years ago
6 0

Answer:

The most common refrigerants used for air conditioning over the years include

Explanation:

The most common refrigerants used for air conditioning over the years include.

Reptile [31]3 years ago
4 0

Answer:

Explanation:

The most common HFC used in air conditioners is R-410A. This refrigerant is better than R-22 in terms of “Ozone Depletion” potential and energy efficiency, but it still causes global warming. A few more HFCs that are commonly used are: R-32 in Air Conditioners and R-134A in refrigerators.

You might be interested in
Whats viruses c liver?
PtichkaEL [24]

Answer:

Hepatitis C is a viral infection that causes liver inflammation, sometimes leading to serious liver damage. The hepatitis C virus (HCV) spreads through contaminated blood.

5 0
2 years ago
Read 2 more answers
Reverse masking forms a soft edge on the panel.
valina [46]
True I think I’m not sure?
7 0
2 years ago
The combustion chamber has different shapes depending on the make and model of the engine. True or false
Alisiya [41]

Answer:

svdsdfdfsdfssdf

Explanation:

fsdsdfsdffsdsfdsdf

5 0
3 years ago
The given family of functions is the general solution of the differential equation on the indicated interval.Find a member of th
Alja [10]

Answer:

Explanation:

y'''+y=0---(i)

General solution

y=c_1e^o^x+c_2\cos x +c_3 \sin x\\\\\Rightarrow y=c_1+c_2 \cos x+c_3 \sin x---(ii)\\\\y(\pi)=0\\\\\Rightarrow 0=c_1+c_2\cos (\pi)+c_3\sin (\pi)\\\\\Rightarrow c_1-c_2=0\\\\c_1=c_2---(iii)

y'=-c_2\cos x+c_3\cosx\\\\y'(\pi)=2\\\\\Rightarrow2=-c_2\sin(\pi)+c_3\cos(\pi)\\\\\Rightarrow-c_2(0)+c_3(-1)=2\\\\\Rightarrow c_3=-2\\\\y''-c_2\cos x -c_3\sin x\\\\y''(\pi)=-1\\\\\Rightarrow-1=-c_2 \cos (\pi)=c_3\sin(\pi)\\\\\Rightarrow-1=c_2-0\\\\\Rightarrow c_2=-1

in equation (iii)

c_1=c_2=-1

Therefore,

\large\boxed{y=-1-\cos x-2\sin x}

5 0
3 years ago
The Role of Fuel Cells in Renewable Energy Solutions
gogolik [260]

Answer:

chemical energy directly

4 0
3 years ago
Other questions:
  • A reversible refrigerator operates between a low temperature reservoir at TL and a high temperature reservoir at TH . Its coeffi
    12·1 answer
  • Consider the following class definitions: class smart class superSmart: public smart { { public: public: void print() const; voi
    6·1 answer
  • Wastewater flows into a _________ once it is released into a floor drain.
    5·1 answer
  • Acquisition of resources from an external source is called?
    15·1 answer
  • What is the friction factor for fully developed flow in a circular pipe where Reynolds number is 1000
    6·1 answer
  • Is there anyone who can help me with welding?
    7·1 answer
  • If a tapered roller bearing is adjusted to loose, the bearing will bind and overheat.
    11·1 answer
  • Orbit is to _____ as altitude is to _____.
    13·2 answers
  • 1. Band saw lower wheel does not require a guard * true or false 2. Band saw upper guide should be adjusted to within 1/8" of th
    11·1 answer
  • What is the hardest part of engineering?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!