Why can't "the mighty water witch" crush and scratch beowulf when she finds him in her domain?

question 10 options:

1)

he is protected by god

2)

he is protected by tight, ring-woven mail

3)

the water works against her

4)

sea monsters attack her and distract her from her goal

b is the answer for this question.

mailman is the most possessive answee

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:

c. when the head chef asks the applicants to make any creative dish they like (i did the usatestprep)