![subject](/tpl/images/cats/fizika.png)
Physics, 30.07.2019 08:00 nicollexo21
Which of the following correctly describes the first animals that appeared? a.) these were large creatures, similar to dinosaurs b.) these were bony creatures that lived only in wet environments c.) these were soft and boneless creatures d.) these were large creatures that lived only in dry environments
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:00
Aproton is projected toward a fixed nucleus of charge +ze with velocity vo. initially the two particles are very far apart. when the proton is a distance r from the nucleus its velocity has decreased to 1/2vo. how far from the nucleus will the proton be when its velocity has dropped to 1/4vo?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:00
Write a question about how changing temperature affects the gas inside the sports ball
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 06:30
The center of the milky way most likely contains a. empty space. b. a red giant star. c. a globular cluster. d. a supermassive black hole.
Answers: 1
You know the right answer?
Which of the following correctly describes the first animals that appeared? a.) these were large c...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 16:31
![question](/tpl/images/cats/istoriya.png)
History, 21.12.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 16:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 21.12.2019 16:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 21.12.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 16:31