![subject](/tpl/images/cats/User.png)
Engineering, 12.10.2020 14:01 ASTROBOY1
A 3.6 kg piece of aluminum metal(c=900 J/kg°C) at 120°C is placed in 7.00 liters of water. If the system reaches a final temperature of 30°C, what was the heat transferred by the aluminum?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object
Answers: 1
You know the right answer?
A 3.6 kg piece of aluminum metal(c=900 J/kg°C) at 120°C is placed in 7.00 liters of water. If the sy...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:10
![question](/tpl/images/cats/istoriya.png)
History, 01.03.2021 21:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 01.03.2021 21:10
![question](/tpl/images/cats/istoriya.png)
History, 01.03.2021 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 01.03.2021 21:10
![question](/tpl/images/cats/en.png)
English, 01.03.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.03.2021 21:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.03.2021 21:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.03.2021 21:10
![question](/tpl/images/cats/istoriya.png)
History, 01.03.2021 21:10