![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:50
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30
Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
You know the right answer?
5. If a spring with a 40 N/m spring constant is used to push a 10 kg ball to a speed of 2 m/s,
how...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2019 03:00
![question](/tpl/images/cats/istoriya.png)
History, 04.08.2019 03:00
![question](/tpl/images/cats/istoriya.png)
History, 04.08.2019 03:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 03:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
Health, 04.08.2019 03:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.08.2019 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 03:00
![question](/tpl/images/cats/istoriya.png)
History, 04.08.2019 03:00
![question](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 03:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.08.2019 03:00
![question](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 03:00