Answer:
D
Explanation:
Because since Esperanza is new to this country and hasn't learned how to do chores, she is worried. And with the pressure of Isabella too. Esperanza understands that she has a lot to learn
Answer:
yes, but it is mostly a moral question
Explanation:
one of god's goal is to make us humans self sufficient, but if there are less people believing in god, then how do people explain how non-living things come together to create living things, or non-living things from absolutely nothing. I'm just saying that some questions are better left unanswered
The impedance of transformer coil that has 600 feet is 10+j 22.62 Ω (ohms)
Explanation:
It is given that
a #22 copper wire has resistance= R= 10 Ω
inductance= I=0.06 H
N=60 HZ
X= 2π * N * I
=2 * 3.14 * 60 *0.06
X=22.62 Ω
Impedance is calculated by
Z = R + j * X
=10+ j (22.62 Ω)
Z= 10+ j 22.62 Ω
The impedance of a transformer coil that has 600 feet is Z= 10+ j 22.62 Ω
