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jonny [76]
3 years ago
11

Technician A says that PTC heaters can be built into a conventional heater core assembly. Technician B says that a PTC heater's

electrical resistance will decrease as its temperature increases. Which technician is correct?A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Computers and Technology
1 answer:
Art [367]3 years ago
7 0

Answer:

A) Technician A only.

Explanation:

Only Technician A who said that Positive Temperature Coefficient (PTC ) heaters can be built into a conventional heater core assembly is correct because they use the same heat loss and transfer system. This is easily verifiable with a simulation.

Technician B, who said that a PTC heater's electrical resistance will decrease as its temperature increases is incorrect because the resistance of a conductor is directly proportional to temperature. This means that a PTC heater's electrical resistance will increase as its temperature increases.

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What do workspaces allow a company to do?
erica [24]

Answer:

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

Explanation:

The correct answer to this question is:

They restrict access depending on job role.

because the company creates different workspaces for particular departments. Each department allows access to its employee to work and use the assigned resources. Other people from other departments can't use their computers due to security reasons.

However, the following options are not correct.

They connect a company's website with its internal wiki.

They allow a company to organize information. (information is maintained inside in the workspace)

They provide a platform for collaboration.

8 0
3 years ago
Which of the following is time-dependant? Group of answer choices
Nookie1986 [14]

Answer:

A dynamic model accounts for time-dependent changes in the state of the system,

while a static model calculates the system in equilibrium, and thus is time-invariant.

Dynamic models typically are represented by differential equations or difference equations

7 0
3 years ago
Write a program that:
Gemiola [76]

Answer:

num1 = int(input("Enter number 1: "))

num2 = int(input("Enter number 2: "))

choice = input("Do you want to multiply them?: ")

if choice.capitalize() == "Yes":

   print(num1 * num2)

else:

   print("Peace out.")

Explanation:

Gg ez.

(I wrote the it in python because I don't know what language you want it in. Next time, say what language you want.)

7 0
2 years ago
C++ <br> see attached file for quesion
sveticcg [70]
The picture doesn’t load.
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Next one wasss:search :(
PolarNik [594]
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