![subject](/tpl/images/cats/fizika.png)
Physics, 16.03.2022 14:00 emilylittle2442
A cell phone uses a 3. 0 V battery. The circuit board it uses needs a 0. 05 A current. What size resistor is needed to generate this current? Ω.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 16:30
Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:50
A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping.the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 05:00
Which factor listed below most likely results in the loss of genetic variation from small populations? question 2 options: mutation migration genetic recombination genetic drift
Answers: 3
You know the right answer?
A cell phone uses a 3. 0 V battery. The circuit board it uses needs a 0. 05 A current. What size res...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 21.04.2021 17:50
![question](/tpl/images/cats/biologiya.png)
Biology, 21.04.2021 17:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
Physics, 21.04.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.04.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.04.2021 17:50