# Ms. bishop measured one side of a cube (all sides are equal) and finds that it is 3cm. What is the volume.

DragonWarrior203   ·   25.09.2020 22:01
ANSWER(S): 2 4 Сomment
30.06.2019 03:20

answer: good job it's all correct !

explanation:

28.06.2019 18:30

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:

25.06.2019 16:10

d is the answer i came up with

02.02.2022 22:35

27cm³

Explanation:

length × width × height

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