255457 255457
  • 22-03-2022
  • Physics
contestada

5. A 200 m long aluminum wire has the same resistance and cross-sectional area as a carbon wire. What is
the length of the carbon wire?

Respuesta :

ocatafazal1 ocatafazal1
  • 22-03-2022

Answer:

=0.15m

Explanation:

l

C

​

=l

Al

​

 

ρ

C

​

ρ

Al

​

​

=200∗

3.5∗10

−5

2.65∗10

−8

Answer Link

Otras preguntas

Compare and contrast Germany's actions in the Rhineland, Austria, and Czechoslovakia
Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The forests were cleared, soil is eroding there.  A.run-on sentence  B.simpl
2r-4/r-2 please help
Why should you ask people questions about school or their jobs?
which fraction is equivalent to 68%
Is the group of words a simple sentence, a compound sentence, or a run-on sentence? The forests were cleared, soil is eroding there.  A.run-on sentence  B.simpl
Can you live without your large intestine? Why or why not?
Which of the following structures is considered to be the fundamental building block of the nervous system?  a.soma  b.neuron  c. axon terminals  d. dendrites
How can you do this question about standard form?
After a bill passes in the State legislature, it is sent to _____.