![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
Aball of mass 0.3kg is released from rest at a height of 8m.how fast is it going when it hits the ground? accleration due to gravity is g=9.8m/s
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:30
Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the force between the oppositely charged ions.
Answers: 3
![question](/tpl/images/cats/fizika.png)
You know the right answer?
A 480 V battery pack is used to accelerate an electric car over a time interval of 9.5 s. If 1527 C...
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 03:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 03:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.04.2021 03:00