![subject](/tpl/images/cats/biologiya.png)
Biology, 16.12.2019 18:31 jessicasbss6840
Kayla says that turning on a radio involves an energy transformation, but joey says that energy cannot be transformed.
which of the following arguments can kayla use to prove she is correct?
a
the radio has potential energy when it is plugged into an outlet, and it is transformed into kinetic energy when the radio is turned on.
b
the radio has potential energy when it is plugged into an outlet, and it is transformed into sound energy when music is played using the radio.
c
the radio needs electrical energy to work, but the electrical energy is transformed into mechanical energy that is used to find a radio station.
d
the radio needs electrical energy to work, but the electrical energy is transformed into sound energy that is used to hear the songs that are playing.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:10
Blood has traveled from the heart to the toes. which describes the next step of the circulation process?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:40
The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00
What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:30
Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo
Answers: 1
You know the right answer?
Kayla says that turning on a radio involves an energy transformation, but joey says that energy cann...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 17:30
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 17:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 17:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.06.2019 17:30