![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:20
On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:00
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:50
Which of the following statements correctly describes a transformer?
Answers: 3
You know the right answer?
What is the frequency for a beam of electrons orbiting in a field of 4.62 x 10^-3 T? Let the mass of...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.10.2020 04:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.10.2020 04:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 04:01
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 04:01
![question](/tpl/images/cats/geografiya.png)
Geography, 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 04:01
![question](/tpl/images/cats/es.png)
Spanish, 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.10.2020 04:01
![question](/tpl/images/cats/mat.png)