![Physics](/tpl/images/cats/fizika.png)
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 13:40, hannahgracew12
The de broglie relation λ=h/p can be rewritten in terms of the wave number k as p=kℏ. recall that wave number is defined by k=2π/λ. using the fact that λ=v/f, find the wave numbers k1 and k2 corresponding to frequencies f1 and f2. express your answer as two expressions
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:30, tonydeanfbg4798
Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:10, zionnahl
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
Do you know the correct answer?
The air in the room has a mass of 100 kg and a specific heat of 2,000 J/(kg
*°C). What is the chan...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 19:01
![Konu](/tpl/images/cats/en.png)
English, 22.10.2020 19:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 19:01
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.10.2020 19:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 19:01
![Konu](/tpl/images/cats/biologiya.png)
Biology, 22.10.2020 19:01
![Konu](/tpl/images/cats/User.png)