![subject](/tpl/images/cats/fizika.png)
Physics, 09.10.2021 08:50 roxygirl8914
Durante a aula de educação física, ao realizar um exercício, um aluno levanta verticalmente um peso com sua mão, mantendo, durante o movimento, a velocidade constante. Pode-se afirmar que o trabalho realizado pelo aluno é?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:30
Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:30
Arock displaces 1.65 l of water. the volume of the rock is: a: 1,650 cm³ b: 165.0 cm³ c: 16.50 cm³ d: 0.165 cm³
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:00
All phase changes are .an example of a phase change is an ice cube melting
Answers: 2
You know the right answer?
Durante a aula de educação física, ao realizar um exercício, um aluno levanta verticalmente um peso...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.04.2021 22:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 22:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 22:00