![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2019 03:31 AlexRavenwood127
A1-kg model airplane has 12.5 joules of kinetic energy and 98 joules of gravitational potential energy. what is its speed? what is its height?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10
Which equation represents the partial sum of the geometric series?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
A1-kg model airplane has 12.5 joules of kinetic energy and 98 joules of gravitational potential ener...
Questions
![question](/tpl/images/cats/en.png)
English, 15.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 00:30
![question](/tpl/images/cats/en.png)
English, 15.07.2019 00:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 15.07.2019 00:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 15.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.07.2019 00:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.07.2019 00:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)