![subject](/tpl/images/cats/fizika.png)
Physics, 06.11.2020 19:10 amandasantiago2001
(I tried to tag them but it didn't work =.=. There! Now other peoplez can see da bootifulness~
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:20
Clothing made of several thin layers of fabric with trapped air in between, often called ski clothing, is commonly used in cold climates because it is light, fashionable, and a very effective thermal insulator. so it is no surprise that such clothing has largely replaced thickand heavy old-fashioned coats. (a) consider a jacket made of five layers of 0.1-mm-thick synthetic fabric (k = 0.13 w/m·°c) with 1.5-mm-thick air space (k = 0.026 w/m·°c) between the layers. assuming the inner surface temperature of the jacket to be 28°c and the surface area to be 1.25 m2, determine the rate of heat loss through the jacket when the temperature of the outdoors is 0°c and the heat transfer coefficient at the outer surface is 25 w/m2·°c. (b) what would your response be if the jacket is made of a single layer of 0.5-mm-thick synthetic fabric? what should be the thickness of a wool fabric (k = 0.035 w/m·°c) if the person is to achieve the same level of thermal comfort wearing a thick wool coat instead of a five-layer ski jacket?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
Use vsepr theory to predict the molecular geometry of the molecule hcn.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:00
If you held a stone over the mouth of a well and then let it go , what would happen to the stone? explain your answer.
Answers: 1
You know the right answer?
(I tried to tag them but it didn't work =.=. There! Now other peoplez can see da bootifulness~
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
Health, 05.07.2019 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.07.2019 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)