Questions 7–12: In the sentences below, determine whether the italicized word is an adjective or an adverb. The best way to learn about dolphins is to swim with them. If you arrive late to class, you better have a good excuse. They got there ahead of us by taking a faster The laughing girl in the picture is a close friend of mine. Did we get here too late to join the fun? The bird in the nearby forest sings every morning.

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:

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why were the wolves chased out of yellowstone nation park?