![subject](/tpl/images/cats/fizika.png)
Physics, 11.12.2019 06:31 jenescobedo
Cold water (cp = 4.18 kj/kg⋅°c) leading to a shower enters a well-insulated, thin-walled, double-pipe, counterflow heat exchanger at 10°c at a rate of 0.95 kg/s and is heated to 70°c by hot water (cp = 4.19 kj/kg⋅°c) that enters at 85°c at a rate of 1.6 kg/s. determine (a) the rate of heat transfer and (b) the rate of entropy generation in the heat exchanger.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:30
Which of these describe conduction transfer of heat between two objects that are touching transfer of heat by the actual movement of war matter the process in which energy is imitated by one of the object transmitted through space and absorbed by another a process in which energy is released by the molecules breaking apart
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 3
You know the right answer?
Cold water (cp = 4.18 kj/kg⋅°c) leading to a shower enters a well-insulated, thin-walled, double-pip...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![question](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.11.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 01.11.2019 07:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.11.2019 07:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.11.2019 07:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.11.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 01.11.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 01.11.2019 07:31
![question](/tpl/images/cats/biologiya.png)
Biology, 01.11.2019 07:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.11.2019 07:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.11.2019 07:31