![subject](/tpl/images/cats/fizika.png)
Physics, 31.08.2019 09:50 kifeak2002
In order to qualify for the finals in a racing event, a race car must achieve an average speed of 223 km/h on a track with a total length of 1350 m. if a particular car covers the first half of the track at an average speed of 215 km/h, what minimum average speed must it have in the second half of the event in order to qualify? answer in units of km/h.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.
Answers: 1
You know the right answer?
In order to qualify for the finals in a racing event, a race car must achieve an average speed of 22...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.12.2019 23:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 22.12.2019 23:31
![question](/tpl/images/cats/biologiya.png)
Biology, 22.12.2019 23:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fr.png)
French, 22.12.2019 23:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.12.2019 23:31
![question](/tpl/images/cats/istoriya.png)
History, 22.12.2019 23:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.12.2019 23:31
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2019 23:31
![question](/tpl/images/cats/es.png)
Spanish, 22.12.2019 23:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.12.2019 23:31
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2019 23:31