Write a well-developed paragraph for each response; make sure that you write out the quote and source, write the song title and artist, or write the topic or sentence starter. 16. Success at anything will always come down to this: Focus and Effort. And we control both." - Dwayne Johnson (The Rock)

17. "Lean on Me" - Bill Withers (song)

18. "You've been criticizing yourself for years and it hasn't worked. Try approving of yourself and see what happens." - Louise Hay

that is literally a whole assignment and i'm not sure anyone in their right mind or even wrong mind is going to do an entire assignment for someone just for 100 points on a website. sorry to tell you like

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:

your answer would be: c