Which sentence is written correctly?
a.
i think mom's vegetable lasagna is the most delicious dinner ever!
b.
the shipwreck is one of the most originalest exhibits at the museum.
c.
yours is the most tastiest recipe of all the dishes.
d.
those clouds on the horizon are the most darkest of all.

the correct answer is c. analytical reasoning. it is when you analyze the situation to form conclusions.

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: