![subject](/tpl/images/cats/fizika.png)
Physics, 18.03.2020 04:01 selemontaddesep6bv1p
The six metals have the work functions, W.
Part A Rank these metals on the basis of their cutoff frequency. Rank from largest to smallest. To rank items as equivalent, overlap them.
Part B Rank these metals on the basis of the maximum wavelength of light needed to free electrons from their surface. Rank from largest to smallest. To rank items as equivalent, overlap them.
Part C Each metal is illuminated with 400 nm (3.10 eV) light. Rank the metals on the basis of the maximum kinetic energy of the emitted electrons. (If no electrons are emitted from a metal, the maximum kinetic energy is zero, so rank that metal as smallest.) Rank from largest to smallest. To rank items as equivalent, overlap them.
Cesium= w= 2.1 eV Aliminium= w= 4.1 eV Beryllium= 5.0 eV Potassium= 2.3 eV Platinium= w= 6.4 eV Magnisium=w= 3.7 eV
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 15:30
Iflow from a warmer object to a cooler object until both objects are the same temperature what am i?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
Using a caesar cypher with an offset of three characters (a -> d, b -> e, z -> c), what would be the correct cypher text for the plain text "attack at dawn"?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger
Answers: 3
You know the right answer?
The six metals have the work functions, W.
Part A Rank these metals on the basis of thei...
Part A Rank these metals on the basis of thei...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 13.11.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 04:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.11.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 13.11.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 04:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 13.11.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)