![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20
Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:40
It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:50
An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
Answers: 1
You know the right answer?
What will be the restoring force if a spring with a spring constant of 45 newtons per meter is pulle...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 09.01.2020 20:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.01.2020 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 20:31
![question](/tpl/images/cats/istoriya.png)
History, 09.01.2020 20:31
![question](/tpl/images/cats/istoriya.png)
History, 09.01.2020 20:31
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 09.01.2020 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.01.2020 20:31
![question](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 20:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.01.2020 20:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 20:31
![question](/tpl/images/cats/geografiya.png)
Geography, 09.01.2020 20:31