![subject](/tpl/images/cats/fizika.png)
A) generally, the crystals are expected to expand by temperature. what are the reasons for this? in which cases, it can be expected to decrease the size of the objects whose temperature increases.
b) explain the reasons for the formation of the forbidden band.
c) write down the reason why good conductors are used in mirror construction.
d) show sdia = sbas × sfcc for the structure factors; sdia, sbas, sfcc which are diamond crystal, the base of the diamond, and for fcc respectfully.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 15:30
The slope of a good speed time indicates ? a. velocity b. acceleration c. direction d. speed
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:20
Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:40
In addition to gravity, what is the other predominant force that affects the motion of a pendulum?
Answers: 1
You know the right answer?
A) generally, the crystals are expected to expand by temperature. what are the reasons for this? in...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 20.06.2020 21:57
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.06.2020 21:57
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.06.2020 21:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.06.2020 21:57
![question](/tpl/images/cats/en.png)
English, 20.06.2020 21:57
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2020 21:57
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.06.2020 21:57
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2020 21:57
![question](/tpl/images/cats/istoriya.png)
History, 20.06.2020 21:57
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.06.2020 21:57