Maria makes a graphic organizer to compare open, closed, and short circuits. she adds the labels shown. label 1: current flows in the circuit. label 2: this forms when a bulb burns out. in which region should she place each label? label 1: z label 2: x label 1: y label 2: w label 1: x label 2: y label 1: y label 2: z

Label 1: Y

Label 2: W

Explanation:

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

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: