Toni Cade Bambara is known for her ability to capture the nuances of African American dialect. In "Blues Ain't No Mockin Bird," what effect does the way the characters speak have on the setting of the story? What does the characters dialect reveal about who they are? The time period in which they are living?

c. with one finger is the answer

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:

answers may vary, but my guess based on my personal education it has alwats been 3 or 4