13. Use the sentences to ask and answer as
in the example.
Asking
• How do I look in this? • How does this look on me?
• What do you think of my (dress)?
• Dollook all right in this?
Answering
• It/They look(s) great/ fabulous on you.
You look lovely/great. • It/They suit(s) you perfectly.
• I'm not sure it/they suit(s) you.
• That/Those look(s) terrible on you.
A: What do you think of my dress?
B: Oh, it looks great on you.

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 characters are fiction but they are based off of people that were reaky in that situation

i think continuous as the stars that shine and twinkle on the milky way, they

stretched in never-ending line along the margin of a bay; ten thousand saw

i at glance, tossing their heads in sprightly dance.