Answer:

Step-by-step explanation:
We know (Ohm second law) that
where k inlcudes the rest of the parameters (material, lenght). In our situation we have k=
. The moment the diameter becomes 8mm R becomes

Answer:
a
n=1/2 an - 1
Step-by-step explanation:
64,32,16,8,4. is a geometric sequence. this is a sequence where, to get from one term to the next, there is a number that you have to multiply it by. this is the same for all parts of the sequence.
Answer:
Wheres the picture?
Step-by-step explanation:
Answer:
third angle =180-two congruent angles. is expression.
Answer:
18.33333333%. Please mark as brainliest if I’m Correct. :)
Step-by-step explanation: