In recent years, most college campuses around the nation have moved to restrict or prohibit cigarette smoking on school grounds. Even in the open air, critics claim that smoking harms the natural environment in many ways. Assume that you are a student on a campus that has only slight restrictions where people can smoke but is considering moving toward banning smoking across campus. You have just been selected to be part of a panel on this debate, and to prepare for it, you must write a five-paragraph persuasive essay taking a stand either way.

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:

the answer is c. he is an efficient leader who prompts his crew to work quickly .

explanation:

i will say by providing an example of nationalism to explain the idea..

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