![subject](/tpl/images/cats/fizika.png)
Physics, 05.02.2020 06:58 sashajayne8260
An air-filled cylindrical inductor has 2800 turns, and it is 2.9 cm in diameter and 28.5 cm long table part a what is its inductance? express your answer to two significant figures and include the appropriate units, nl ha value units l= request answer submit part b how many tums would you need to generate the same inductance if the core were filled with iron of magnetic permeability 1200 times that of free space? express your answer using two significant figures ? να ασφ turns n
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
Write the equation for momentum, first using symbols for the variables, then using words for the variables.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:20
Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.
Answers: 3
You know the right answer?
An air-filled cylindrical inductor has 2800 turns, and it is 2.9 cm in diameter and 28.5 cm long tab...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 15.12.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2019 16:31
![question](/tpl/images/cats/en.png)
English, 15.12.2019 16:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.12.2019 16:31
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2019 16:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.12.2019 16:31
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 15.12.2019 16:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2019 16:31