Points !
read this sentence from the interview.
by cultivating the imagination, the stage becomes one of the greatest teachers.
how does the phrase "cultivating the imagination" affect the interview?
it suggests that using imagination creates beauty.
it suggests that by creating art, people can grow their imaginations.
it suggests that by imagining things, people can stay out of trouble.
it suggests that nurturing imagination create a more civilized society.

explanation:

the answer its b i got it right when i did it trust

the correct answer would be d.

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: