Which of the following sentences demonstrates proper capitalization?
question 1 options:
the dog, pluto, is mickey mouse's best friend.
the dog, pluto, is mickey mouses's best friend.
the dog, pluto, is mickey mouse's best friend.
the dog, pluto, is mickey mouse's best friend.
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The last one

Explanation:

Dog should only be capitalized when it is the very first word in a sentence. Pluto should always be capitalized because it is a name just like your name

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:

different routes can lead to sammy to different places, with different roads.   if you check a map, you can see the routes.   try to make connections of the places and count how many there are.   hope this : )