How does the shift in the physical description of the land lady throughout the passage impact the stories meaning?

Throughout the passage, the shift in the physical description of the landlady does impact the story's meaning. At first, when you hear what the landlady looks like, you'll think that she's not at all "wrong in the head", but as you progress through the story, the landlady morphs into a detrimental woman.

Explanation:

i think the literacy device is "it's frozen head"

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: