![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 10:00
Suppose a wheel with a tire mounted on it is rotating at the constant rate of 2.15 times a second. a tack is stuck in the tire at a distance of 0.373 m from the rotation axis. noting that for every rotation the tack travels one circumference (a) find the tack's tangential speed. (b) what is the tacks radial acceleration?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:20
Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy.work depends on the square of the change in potential energy.work is equal to the negative of the change in kinetic energy.work is equal to the square of the change in kinetic energy
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
What is the hierarchical relationship of the following genetic components, from smallest to largest?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/es.png)
Spanish, 10.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 10.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40
![question](/tpl/images/cats/fizika.png)
Physics, 10.02.2021 19:40
![question](/tpl/images/cats/es.png)
Spanish, 10.02.2021 19:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 10.02.2021 19:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 10.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2021 19:40