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
DanielleElmas [232]
3 years ago
7

In a home's central heating system, when the room temperature measured by the thermostat reaches a set value, the thermostat sen

ds a message to the heater, and the heater switches off. These actions are an example of: (1 point) a model. feedback. input. a proces
Physics
2 answers:
inna [77]3 years ago
6 0

The answer is feedback

shutvik [7]3 years ago
3 0
These actions are an example of feedback.
Given that the room has reached the desired temperature, there is no more need for it to be heated, at least until the temperature drops a bit. This is why the thermostat sends feedback about this situation to the heater, which immediately switches off until it is needed again.
You might be interested in
How does upwelling affect the weather of a coastal region?
SIZIF [17.4K]

c.The warm surface water results in moist air and more rainfall.

Explanation:

  • During upwelling, cold water in the ocean is stirred up and brought to the surface.
  • The warmer surface water is then taken into deeper parts of the ocean.
  • Upwelling allows for nutrient mixing in the ocean and allows for useful gases to circulate well.
  • The warm surface water causes the air to be moisty.
  • When the air is carried landward towards the coast, it leads to rainfall when the saturated air releases the water.
  • The air then becomes cold and dry and it rises up.
  • Therefore, warm surface water results in moist air and more rainfall.

Learn more:

Ocean current brainly.com/question/4117397

#learnwithBrainly

4 0
3 years ago
Read 2 more answers
Blood cell : ____________ :: bacteria : _________________
DIA [1.3K]
Blood cell : Eukaryotic cell
and
Bacteria : Prokaryotic cell.
3 0
3 years ago
Which of the following describes the role of a refrigerant in an air conditioner? to absorb heat flow from air molecules circula
dedylja [7]
<span>to absorb heat flow from air molecules circulating around the refrigerant tubing i hope this helps you</span>
4 0
4 years ago
Read 2 more answers
A chunk of metal has a volume of
Alla [95]

Answer:

7213.7kg/m³

Explanation:

Given parameters:

Volume of the metal chunk  = 0.131m³

Mass of the metal chunk  = 945kg

Unknown:

Density of the metal chunk  = ?

Solution :

To solve this problem, density is the mass per unit volume. It is mathematically expressed as;

  Density  = \frac{mass}{volume}  

 So;

 Density  = \frac{945}{0.131}   = 7213.7kg/m³

5 0
3 years ago
Select the statements that describe a vector. Check all that apply
lozanna [386]
Vectors have both size and direction.
Vectors are indicated with arrows.
Vectors can have positive or negative values.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Relate a car's suspension to harmonic motion
    7·2 answers
  • A hot object and a cold object are placed in thermal contact and the combination is isolated. They transfer energy until they re
    5·1 answer
  • Two identical balls are thrown from the top of a cliff, each with the same speed. One is thrown straight up, the other straight
    10·2 answers
  • Mains electricity is an ac supply. Explain the difference between direct and alternating potential difference.
    14·1 answer
  • During a contest that involved throwing a 7.0-kg bowling ball straight up in the air, one contestant exerted a force of 810 N on
    14·1 answer
  • What measurement most likely to be the same for a ball launched at angle of 20 degrees and a ball launched at 70 degrees?
    15·1 answer
  • I need the right answer ASAP NO LINKS!!!
    11·1 answer
  • Which of the following is the closest star to our solar system
    15·1 answer
  • What is the relationship of physics and technology ​
    11·2 answers
  • Why we use light-years in space verses other units of distance?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!