PLEASEE HELP DUE TODAY Why is it when I ask out a guy he just ignores the question and then just goes on about his day
What is there not to like about me?
Actually there are somethings he might not like about me
Off topic so WH

There are multiple possobilities,

1. he thought you were talking to someone else

2. He didnt hear you

3. He didntt think you were talking to him because he has a low self esteem

4. HE doesnt know how to respond

5. He doesnt like you

6. HE doesnt know what to do

7. Hes to shy to say yes

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: