![subject](/tpl/images/cats/fizika.png)
Physics, 12.10.2019 16:30 babyraerae06
Aspring with a force constant of 167 n/m is compressed 1.0 cm. the work done on the spring is?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:20
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?
Answers: 2
You know the right answer?
Aspring with a force constant of 167 n/m is compressed 1.0 cm. the work done on the spring is?...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.11.2020 22:30
![question](/tpl/images/cats/istoriya.png)
History, 12.11.2020 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 12.11.2020 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 12.11.2020 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 12.11.2020 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.11.2020 22:30
![question](/tpl/images/cats/biologiya.png)
Biology, 12.11.2020 22:30
![question](/tpl/images/cats/en.png)
English, 12.11.2020 22:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30