The tail of the earth's magnetic field is stretched by the solar wind. The north field remains po...
The tail of the earth's magnetic field is stretched by the solar wind. The north field remains pointing away from the earth and the south field pointing toward the earth. The magnetic field at that distance has a magnetic flux density value near 0.25. Gauss. Space is the same medium on both sides of the magnetic field, but fields cannot exist in that way without a current sheet. If the sheet is infinite, use the correct formulas to determine the magnitude of the current density.
Homework Answers
Add Answer to:
The tail of the earth's magnetic field is stretched by the solar wind. The north field remains po...
The tail of the Earth's magnetic field is stretched by the solar wind so that the...
The tail of the Earth's magnetic field is stretched by the solar wind so that the north field remains pointing away from the earth and the south field pointing towards the earth. The magnetic field at that distance has a magnetic flux density value close to 0.25 Gauss. Space is the same medium on both sides of the magnetic field but fields can not exist in that way without a current sheet. If you assume that the sheet is infinite,...
10. El rabo del campo magnético terrestre es estirado por el viento solar de manera que queda el ...
The tail of the Earth's magnetic field is stretched by the
solar wind so that the north field is still pointing
moving away from the earth and the south field pointing towards the earth.
The magnetic field at that distance has a density value of
magnetic flux about 0.25 Gauss. The space is the same
medium on both sides of the magnetic field but the fields do not
they can exist that way without a current sheet. If
you assume...
Earth's atmospheric magnetic flux density is 7.0 mT near the north pole. Near the equator, a...
Earth's atmospheric magnetic flux density is 7.0 mT near the north pole. Near the equator, a power density of 4 kW/m^2 exists from sunlight. A) Determine values for electric and magnetic field strengths due to solar electromagnetic radiation and magnetic flux density of solar EM radiation. B) Compare magnetic flux density of Earth and solar radiation.
Near Earth, the density of protons in the solar wind (a stream of particles from the...
Near Earth, the density of
protons in the solar wind (a stream of particles from the Sun) is
12.1 cm-3, and their speed is 559 km/s. (a) Find the current
density of these protons. (b) If Earth's magnetic field did not
deflect the protons, what total current Earth receive?
Chapter 26, Problem 012 Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 12.1 cm-3, and their speed is 559 km/s. (a)...
Earth's magnetic field at the equator is directed horizontally from south to north and has a...
Earth's magnetic field at the equator is directed horizontally from south to north and has a strength of 0.310 gauss. Suppose copper wire with mass of 12g and length of 10m could be placed in the B-field without support. Determine the magnitude and direction of the minimum current required in the wire so it just floats above the surface of the Earth. (1 gauss= 10^-4T)
Near Earth, the density of protons in the solar wind (a stream of particles from the...
Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 13.0 cm-3, and their speed is 503 km/s. (a) Find the current density of these protons. (b) If Earth's magnetic field did not deflect the protons, what total current Earth receive?
Near Earth, the density of protons in the solar wind (a stream of particles from the...
Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 9.66 cm-3, and their speed is 697 km/s. (a) Find the current density of these protons. (b) If Earth's magnetic field did not deflect the protons, what total current Earth receive? (a) Number: _________________ Unit: A/m^2 (b) Number: _________________ Unit: A
Magnetic Flux: 1, Earth's magnetic field in the room has magnitude 52.5μΤ and lies in a north-sou...
*It is a west-facing room
Magnetic Flux: 1, Earth's magnetic field in the room has magnitude 52.5μΤ and lies in a north-south plane but points downward at an angle of 65.0° relative to horizontal. Determine the magnetic flux through each surface of a 3mx3m room with a roof angled at 30° relative to horizontal (the low wall has a height of 3m).
Magnetic Flux: 1, Earth's magnetic field in the room has magnitude 52.5μΤ and lies in a north-south plane...
A horizontal power line carries a current of 5830 A from south to north. Earth's magnetic...
A horizontal power line carries a current of 5830 A from south to north. Earth's magnetic field (85.2 µT) is directed toward the north and is inclined downward at 72.0° to the horizontal. Find the (a) magnitude and (b) direction of the magnetic force on 120 m of the line due to Earth's field.
[13] 7. The magnetic field through the conducting square loop at the right changes according to...
[13] 7. The magnetic field through the conducting square loop at the right changes according to the relation B(t) - 2.5r-6.8t+5 T, where t is in seconds. Each side of the square is 321 cm long and the resistance is 56.8 u. Determine the current (magnitude and direction) in the loop at t- 5.6 seconds? (Hint: For the direction of the current you need. determine if the magnetic field is increasing or decreasing with time.) Answer: (a) 1.19 x 10...
The tail of the Earth's magnetic field is stretched by the
solar wind so that the north field is still pointing
moving away from the earth and the south field pointing towards the earth.
The magnetic field at that distance has a density value of
magnetic flux about 0.25 Gauss. The space is the same
medium on both sides of the magnetic field but the fields do not
they can exist that way without a current sheet. If
you assume...
Near Earth, the density of
protons in the solar wind (a stream of particles from the Sun) is
12.1 cm-3, and their speed is 559 km/s. (a) Find the current
density of these protons. (b) If Earth's magnetic field did not
deflect the protons, what total current Earth receive?
Chapter 26, Problem 012 Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 12.1 cm-3, and their speed is 559 km/s. (a)...
*It is a west-facing room
Magnetic Flux: 1, Earth's magnetic field in the room has magnitude 52.5μΤ and lies in a north-south plane but points downward at an angle of 65.0° relative to horizontal. Determine the magnetic flux through each surface of a 3mx3m room with a roof angled at 30° relative to horizontal (the low wall has a height of 3m).
Magnetic Flux: 1, Earth's magnetic field in the room has magnitude 52.5μΤ and lies in a north-south plane...
[13] 7. The magnetic field through the conducting square loop at the right changes according to the relation B(t) - 2.5r-6.8t+5 T, where t is in seconds. Each side of the square is 321 cm long and the resistance is 56.8 u. Determine the current (magnitude and direction) in the loop at t- 5.6 seconds? (Hint: For the direction of the current you need. determine if the magnetic field is increasing or decreasing with time.) Answer: (a) 1.19 x 10...
Most questions answered within 3 hours.
-
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls
down a ramp...
asked 1 hour ago -
Given the following table of high speed internet access vs.
annual home income:
Home Income
%...
asked 1 hour ago -
A baseball batter hits a 0.145kg baseball straight up into the
air. The baseball leaves the...
asked 2 hours ago -
An FM modulator is tested using
single-tone baseband signal with frequency of 50kHz and a sprectrum...
asked 2 hours ago -
Write the ionic equations for the first stage of salts
hydrolysis.
Anion, Cation?
Na2S
NiSO4
K2SO4...
asked 4 hours ago -
suppose there is a normally distributed population with a mean of
250 and a standard deviation...
asked 5 hours ago -
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 6 hours ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 6 hours ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 7 hours ago -
3. Describe the “logic circuit” of the Lac operon. Which
proteins are bound or not to...
asked 7 hours ago -
Ayesha’s adjusted gross income is $60,000 in 2019. She donated a
piece of artwork with a...
asked 7 hours ago -
For Dijkstra’s shortest path algorithm:
a. Give the Big-O time for Dijkstra’s shortest path algorithm
and...
asked 7 hours ago