1. What would be the advantages of produaing a podcast about climate change versus producing a television documentary? What are some disadvantages?​

Well doing a potcast is more private, you cant talk on your own way, and is more informal and you can give your opinion, in another hand a docmentary is more searching mor deep, is formal, and you cant say your opinion about it.

Disaventages about potcast: As I said is more informal so most of the people would not like it

Disaventages about documentary: Usually is boring coause it has a lot of information

Explanation:

answer: c.   like someone who knows how to behave in public

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: