The ill-fated ship set sail in late November; it was already listing as it left the harbor. I remember my mother anxiously looking toward the ominously darkening sky. Before nightfall, dreadful weather caught up with us, and the storm raged on for hours, tossing the ship violently. We were terrified as the night grew darker; we could tell the list was getting worse. By morning we knew that our worst fears were being realized; we would have to use the lifeboats if we were going to survive. We prepared to abandon the doomed ship. The mood of this passage could best be described as
A.
pensive.
B.
lighthearted.
C.
gloomy.
D.
sarcastic.

which statement best expresses the theme of this short story the value of being confused

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: