Whats the Earth's magnetic field in Tallahassee? What's the largest magnetic field produced by the coil?
Whats the Earth's magnetic field in Tallahassee? What's the largest magnetic field produced by the coil?
Homework Answers
In Tallahassee, the location is 30.4383° N, 84.2807° W. At this location the earth's magnetic field is around 52-54 microtesla which is extremely less than what has been achieved at national magnetic lab. At the national high magnetic field laboratory, the highest achieved magentic field as of now is 36 Tesla which is a record in itself.
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Whats the Earth's magnetic field in Tallahassee? What's the
largest magnetic field produced by the coil?
Question 3:9 points Earth's Magnetic Field: The following data were recorded from the horizontal component of earth's magnetic field R: radius of the coil. N: Number of turns experiments....
Question 3:9 points Earth's Magnetic Field: The following data were recorded from the horizontal component of earth's magnetic field R: radius of the coil. N: Number of turns experiments. N 250 turns R 7.5 cm tan Bave I (mA) 2.5 4.2 9.5 14.2 25.5 16 34 45 62 16 32 45 60 a) Fill the table. (2 points) b) Use the data in the table to plot a graph between the current I and tan a (3 points) c) Determine...
An experiment to determine the local magnetic field of the Earth uses a coil consisting of...
An experiment to determine the local magnetic field of the Earth uses a coil consisting of 190 individual loops, each of area 11.3 cm^2 . The coil is rotated and the resultant induced EMF is used to determine the magnetic field. The coil is rotated in a time interval of 3.60×10^−2 s from a position where its plane is perpendicular to the earth's magnetic field to one where its plane is parallel to the field. The earth's magnetic field at...
An experiment to determine the local magnetic field of the Earth uses a coil consisting of...
An experiment to determine the local magnetic field of the Earth uses a coil consisting of 210 individual loops, each of area 12.7 cm2 . The coil is rotated and the resultant induced EMF is used to determine the magnetic field. The coil is rotated in a time interval of 4.90×10−2 s from a position where its plane is perpendicular to the earth's magnetic field to one where its plane is parallel to the field. The earth's magnetic field at the...
In Lab 11 you simulated how a magnetic field can be produced by a conducting coil...
In Lab 11 you simulated how a magnetic field can be produced by a conducting coil when powered by a DC and an AC generators. You explored the differences between the resulting magnetic fields. Consider an experimental set-up identical to what you used in the lab: a large coil connected to an AC power supply. Assume that the maximum voltage supplied by the generator stays the same but the frequency of the supplied voltage changes. As frequency changes, you measure...
The magnetic field produced by an ordinary magnet is similar to the magnetic field produced when...
The magnetic field produced by an ordinary magnet is similar to the magnetic field produced when an electric current flows through a coil. A) False B) It depends on what kind of magnet you use C) It depends on what kind of insulator is used D) True
Young domestic chickens have the ability to orient themselves in the earth's magnetic field. Researchers used...
Young domestic chickens have the ability to orient themselves in
the earth's magnetic field. Researchers used a set of two coils to
adjust the magnetic field in the chicks' pen. (Figure 1) shows the
two coils, whose centers coincide, seen edge-on. The axis of coil 1
is parallel to the ground and points to the north; the axis of coil
2 is oriented vertically. Each coil has 43 turns and a radius of
1.2 m. At the location of the...
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's...
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's field is about 7.0 10-5 T. Find the maximum magnetic energy stored in the space above a city if the space occupies an area of 2.00 108 m2 and has a height of 1100 m.
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's...
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's field is about 7.0 10-5 T. Find the maximum magnetic energy stored in the space above a city if the space occupies an area of 7.20 108 m2 and has a height of 800 m.
The earth's magnetic field appears as if it were produced by a strong permanent magnet embedded...
The earth's magnetic field
appears as if it were produced by a strong permanent magnet
embedded in its core. In the figures below, the earth is shown with
the northern hemisphere on top, its core magnet is illustrated by
the overlayed bar magnet, and a compass is illustrated as a diamond
with a black tip at its magnetic north end. Which figure has the
core magnet and compass magnet in roughly the proper
orientation?
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's...
The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's field is about 7.0 x 10-5 T. Find the maximum magnetic energy stored in the space above a city if the space occupies an area of 4.9 x 106 m2 and has a height of 1900 m.
Question 3:9 points Earth's Magnetic Field: The following data were recorded from the horizontal component of earth's magnetic field R: radius of the coil. N: Number of turns experiments. N 250 turns R 7.5 cm tan Bave I (mA) 2.5 4.2 9.5 14.2 25.5 16 34 45 62 16 32 45 60 a) Fill the table. (2 points) b) Use the data in the table to plot a graph between the current I and tan a (3 points) c) Determine...
In Lab 11 you simulated how a magnetic field can be produced by a conducting coil when powered by a DC and an AC generators. You explored the differences between the resulting magnetic fields. Consider an experimental set-up identical to what you used in the lab: a large coil connected to an AC power supply. Assume that the maximum voltage supplied by the generator stays the same but the frequency of the supplied voltage changes. As frequency changes, you measure...
Young domestic chickens have the ability to orient themselves in
the earth's magnetic field. Researchers used a set of two coils to
adjust the magnetic field in the chicks' pen. (Figure 1) shows the
two coils, whose centers coincide, seen edge-on. The axis of coil 1
is parallel to the ground and points to the north; the axis of coil
2 is oriented vertically. Each coil has 43 turns and a radius of
1.2 m. At the location of the...
The earth's magnetic field
appears as if it were produced by a strong permanent magnet
embedded in its core. In the figures below, the earth is shown with
the northern hemisphere on top, its core magnet is illustrated by
the overlayed bar magnet, and a compass is illustrated as a diamond
with a black tip at its magnetic north end. Which figure has the
core magnet and compass magnet in roughly the proper
orientation?
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