Location-based social networking sites:
a. are a hybrid of media sharing and social ne...
![subject](/tpl/images/cats/fizika.png)
Physics, 18.12.2019 00:31 JimmySample7
Location-based social networking sites:
a. are a hybrid of media sharing and social networking sites.
b. distribute digital audio and video files serially for other people to listen to or watch.
c. are essentially short messaging systems designed primarily for internal communication.
d. combine the fun of social networking with the utility of location-based gps technology.
e. allow users to archive and share photos and interesting external links.
![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)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:20
Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(mβ
k), and the styrofoam has k= 0.010 w/(mβ
k). the interior surface temperature is 19.0 βc , and the exterior surface temperature is -15.0 βc . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:50
The second largest public utility in the nation is the sole provider of electricity in 32 counties of southern florida. to meet the monthly demand for electricity in these counties, which is given by the inverse demand function p = 1,200 β 4q, the utility company has set up two electric generating facilities: q1 kilowatts are produced at facility 1, and q2 kilowatts are produced at facility 2 (so q = q1 + q2). the costs of producing electricity at each facility are given by c1(q1) = 8,000 + 6q12 and c2(q2) = 6,000 + 3q22, respectively. determine the profit-maximizing amounts of electricity to produce at the two facilities, the optimal price, and the utility companyβs profit
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 25.05.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
World Languages, 25.05.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 25.05.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.05.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 25.05.2021 17:50
![question](/tpl/images/cats/en.png)
English, 25.05.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 17:50