![subject](/tpl/images/cats/fizika.png)
Physics, 26.09.2019 18:00 mpete1234567890
Which scientist first suggested that the sun was at the center of the solar system
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:30
Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:30
An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages
Answers: 1
You know the right answer?
Which scientist first suggested that the sun was at the center of the solar system...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 12:30
![question](/tpl/images/cats/en.png)
English, 29.08.2019 12:30
![question](/tpl/images/cats/istoriya.png)
History, 29.08.2019 12:30
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2019 12:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 12:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.08.2019 12:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 12:30
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2019 12:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mir.png)
World Languages, 29.08.2019 12:30
![question](/tpl/images/cats/fr.png)
French, 29.08.2019 12:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.08.2019 12:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.08.2019 12:30
![question](/tpl/images/cats/mat.png)