![subject](/tpl/images/cats/fizika.png)
Physics, 16.09.2019 16:20 carlossauceda0
Which of the following is an example of the law of conservation of energy?
a. electrical energy transforming into sound energy in a speaker
b. running out of energy after exercising for a long time
c. running out of gas in a car
d. turning lights off when you aren’t using them
![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)
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
You know the right answer?
Which of the following is an example of the law of conservation of energy?
a. electrical ene...
a. electrical ene...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00
![question](/tpl/images/cats/fizika.png)
Physics, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 01:00
![question](/tpl/images/cats/en.png)
English, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00
![question](/tpl/images/cats/en.png)
English, 07.12.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 01:00
![question](/tpl/images/cats/en.png)
English, 07.12.2020 01:00
![question](/tpl/images/cats/biologiya.png)
Biology, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 01:00