![subject](/tpl/images/cats/fizika.png)
Physics, 20.08.2020 20:01 vaniavidal666
Uma chapa metálica, com um furo central de diâmetro "d", é aquecida dentro de um forno. Com o aumento da temperatura, podemos afirmar: Tanto a chapa quanto o furo permanecem com as mesmas dimensões. O furo permanece constante, e a chapa aumenta a sua dimensão. O furo diminui enquanto a chapa aumenta a sua dimensão. Tanto o furo quanto a chapa aumentam as suas dimensões. O furo diminui enquanto a dimensão da chapa permanece constante.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:00
Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:50
What is an electric motor? explain its operation. 2-3 sentence
Answers: 1
You know the right answer?
Uma chapa metálica, com um furo central de diâmetro "d", é aquecida dentro de um forno. Com o aument...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/istoriya.png)
History, 09.06.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.06.2021 17:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 09.06.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.06.2021 17:50
![question](/tpl/images/cats/en.png)
English, 09.06.2021 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.06.2021 17:50
![question](/tpl/images/cats/en.png)
English, 09.06.2021 17:50