![subject](/tpl/images/cats/fizika.png)
Physics, 21.08.2020 07:01 carlosluiscontrerasp
in a 200 m swimming competition, a swimmer took 12.3s to complete the first lap,12.5 for the second lap,12.7 for the third lap and 12.6 for the fourth lap. Each lap is 50 m long. Find the average speed and average velocity of the swimmer
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 14:00
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Write a polynomial function with the given zeros x= -1,0,2show your work
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
You know the right answer?
in a 200 m swimming competition, a swimmer took 12.3s to complete the first lap,12.5 for the second...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
English, 02.10.2021 22:50
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2021 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 02.10.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.10.2021 22:50
![question](/tpl/images/cats/ekonomika.png)
Business, 02.10.2021 22:50
![question](/tpl/images/cats/istoriya.png)
History, 02.10.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 02.10.2021 22:50