chiennguyen7721 chiennguyen7721

24-11-2021
Physics

contestada

Câu 9. Một dây dẫn đồng chất, tiết diện đều 20mm2 có dòng điện không đổi 12A đi qua. Tính trị trung bình mật độ dòng điện j ?

Respuesta :

24-11-2021

Answer:

Sorry I can't understand you

Answer Link

Otras preguntas

In which one of the following sentences could you best use a semicolon? A If you ask me Jerry is a tennis whiz. B When she is worried Lucille eats a lot. C Jerr

Multicellular organisms can be organized into what other levels?

adam used the three fraction s to make a circle graph and colored each a different color. what fraction of the graph is not colored?

What features distinguish anthropoids from strepsirrhines

there ate 4 more oranges than apples in the fruit bowl, there ate 5 more apples than bananas. there are 2 bananas. how many of each type of fruit is in the b

what caused people of many different religious groups to settle in the middle colonies

there ate 4 more oranges than apples in the fruit bowl, there ate 5 more apples than bananas. there are 2 bananas. how many of each type of fruit is in the b

Leo has a total of 45c. he has some dimes and pennies . How many different combinations of dimes and pennies could Leo have?make a table to solve.

1st?- cynthia paid $0.20 per hobby magazine at a tag sale. She bought half of all the magazines that were for sale and paid $10. How many magazines were there i

Leo has a total of 45c. he has some dimes and pennies . How many different combinations of dimes and pennies could Leo have?make a table to solve.