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
Mariana [72]
4 years ago
10

Why do we feel chilled in the winter but comfortable in the summer under conditions for which the same room temperature is maint

ained by a heating or cooling system?
Engineering
1 answer:
pantera1 [17]4 years ago
4 0

Answer:

Explanation:

We feel chilled in summer but comfortable in the summer under the same temperature because of our thermal comfort.

Thermal comfort is a function of heat loss from the body and during winter there is excessive heat loss due to heat flux.

As room temperature is fixed so summer and winter comfort cannot be attributed due to heat loss by convection. Due to differences in heat flux radiations in summer and winter there is a chilled feeling associated with winters.

 

You might be interested in
How many gallons of water is needed to fill a pool.
zalisa [80]

Answer:

depends on the size

Explanation:

Length x width x depth x 7.5 = volume (in gallons)

Length times width gives the surface area of the pool. Multiplying that by the depth gives the volume in cubic feet. Since there are 7.5 gallons in each cubic foot, multiply the cubic feet of the pool by 7.5 to arrive at the volume of the pool, expressed in gallons.

6 0
3 years ago
Read 2 more answers
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. Write a function named
Ugo [173]

Answer:

This is a function written in Python Programming Language to check whether a given number is prime or not.

def is_prime(n):

   if (n==1):

       return False

   elif (n==2):

       return True;

   else:

       for x in range(2,n):

           if(n % x==0):

               return False

       return True              

print(is_prime(9))

Explanation:

<h2 />
8 0
3 years ago
A 100 kmol/h stream that is 97 mole% carbon tetrachloride (CCL) and 3% carbon disulfide (CS2) is to be recovered from the bottom
Ugo [173]

Answer: oop

Explanation:oop

7 0
4 years ago
an amplifier has an input resistance of 100k a short-circuit transconductance of 10 mA/V and an output resistance of 100k. Find
Vlada [557]

Answer:

The open circuit voltage gain is A_{vo}=-10^{3}

Explanation:

Given data is input resistance of an amplifier is R_{in}=100kΩ and output resistance of an amplifier is R_{o} =100kΩ.

Trans conductance of an amplifier is g_{m}=10mA/V

Thus Open circuit voltage gain is

A_{vo} =-g_{m}R_{o}

A_{vo}=-10×10^{-3}×100×10^{3}

Since 1m=10^{-3} and 1k=10^{3}

Thus,

A_{vo}=-1000

A_{vo}=-10^{3}

3 0
3 years ago
Production phase of the ICT lifecycle?
andrew11 [14]

The basic scheme of a product life cycle includes the three phases production, use and end of life. In the production phase, raw materials are transformed into the product. In the use phase, the product delivers the service it has been intended for.

Explanation:

8 0
3 years ago
Other questions:
  • Technician A says that you don’t need to use an exhaust extraction system when working on vehicles equipped with a catalytic con
    9·1 answer
  • Most deformation occurs along plate boundaries because ________.
    12·1 answer
  • What should you do when working with chemicals to protect yourself?
    14·2 answers
  • Put the letters representing the four main
    7·1 answer
  • 21.13 The index of refraction of corundum (Al2O3) is anisotropic. Suppose that visible light is passing from one grain to anothe
    5·1 answer
  • Most of the world’s mixed economies are a combination of a __________ economy and a __________ economy.
    9·2 answers
  • A mason requires 12 mason-hours per 100 ft2 for the bottom 4 ft of wall, and a hod carrier requires 14.5 helper hours to mix the
    12·1 answer
  • Heating of Oil by Air. A flow of 2200 lbm/h of hydrocarbon oil at 100°F enters a heat exchanger, where it is heated to 150°F by
    7·1 answer
  • PLEASE HELP, THANK YOU
    9·1 answer
  • What are some ways you can design a working future notebook that writes for you when you speak
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!