Assume the average value of the vertical component of Earth's magnetic field is 50 μT (downward)...
Assume the average value of the vertical component of Earth's magnetic field is 50 μT (downward) over an area of 3.10 ✕ 105 km2. What then are the magnitude and direction (inward or outward) of the net magnetic flux through the rest of Earth's surface (the entire surface excluding this area)?
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Assume the average value of the vertical component of Earth's
magnetic field is 50 μT (downward)...
Assume the average value of the vertical component of Earth's magnetic field is 38 μT (downward)...
Assume the average value of the vertical component of Earth's magnetic field is 38 μT (downward) in some region that has an area of 3.89 × 105 km2. What then is the magnitude of the net magnetic flux through the rest of Earth's surface (the entire surface excluding that region).
Chapter 32, Problem 030 Assume the average value of the vertical component of Earth's magnetic field...
Chapter 32, Problem 030 Assume the average value of the vertical component of Earth's magnetic field is 60 μT (downward) in some region that has an area of that region). Number 2.66 x 105 km2. What then is the magnitude of the net magnetic flux through the rest of Earth's surface (the entire surface excluding Units the tolerd the tolerance is +/-5% SHOW HINT LINK TO TEXT Question Attempts: 0 of 4 used SAVE FOR LATER
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...
At New York City, the earth's magnetic field has a vertical component of 5.20 × 10-5...
At New York City, the earth's magnetic field has a vertical component of 5.20 × 10-5 T that points downward (perpendicular to the ground) and a horizontal component of 1.80 × 10-5 T that points toward geographic north (parallel to the ground). What is the magnitude of the magnetic force on a 4.13-m long, straight wire that carries a current of 14.3 A perpendicularly into the ground?
a) Two flat surfaces are exposed to a uniform, horizontal magnetic field of magnitude 0.22 T....
a) Two flat surfaces are exposed to a uniform, horizontal magnetic field of magnitude 0.22 T. When viewed edge-on, the first surface is tilted at an angle of 21° from the horizontal, and a net magnetic flux of 6.6 x 10-4 Wb passes through it. The same net magnetic flux passes through the second surface. (a) Determine the area of the first surface. (b) Find the smallest possible value of the area of the second surface. b) Near San Francisco,...
A Gaussian surface in the shape of a right circular cylinder with end caps has a...
A Gaussian surface in the shape of a right circular cylinder with end caps has a radius of 17.8 cm and a length of 71.1 cm. Through one end there is an inward magnetic flux of 25.8 μWb. At the other end there is a uniform magnetic field of 1.54 mT, normal to the surface and directed outward. What are the (a) magnitude and (b) direction (inward or outward) of the net magnetic flux through the curved surface?
A Gaussian surface in the shape of a right circular cylinder with end caps has a...
A Gaussian surface in the shape of a right circular cylinder with end caps has a radius of 14.1 cm and a length of 116 cm. Through one end there is an inward magnetic flux of 23.0 μWb. At the other end there is a uniform magnetic field of 2.32 mT, normal to the surface and directed outward. What are the (a) magnitude and (b) direction (inward or outward) of the net magnetic flux through the curved surface?
A Gaussian surface in the shape of a right circular cylinder with end caps has a...
A Gaussian surface in the shape of a right circular cylinder with end caps has a radius of 17.1 cm and a length of 77.9 cm. Through one end there is an inward magnetic flux of 25.4 μWb. At the other end there is a uniform magnetic field of 2.40 mT, normal to the surface and directed outward. What are the (a) magnitude and (b) direction (inward or outward) of the net magnetic flux through the curved surface?
The magnetic field at the earth's surface can vary in response to solar activity. During one...
The magnetic field at the earth's surface can vary in response to solar activity. During one intense solar storm, the vertical component of the magnetic field changed by 2.8 μT per minute, causing voltage spikes in large loops of the power grid that knocked out power in parts of Canada.What emf is induced in a square 150 km on a side by this rate of change of field?
A Gaussian surface in the shape of a circular cylinder as shown in the figure with...
A Gaussian surface in the shape of a circular cylinder as shown in the figure with end caps has a radius of 18.0 cm and a length of 48.0 cm. Through one end cap there is an inward magnetic flux of 124 Wb. At the other end, there is a uniform magnetic field of 3.20 mT, normal to the surface and directed outward. What are the magnitude and direction (inward or outward) of the net magnetic flux through the curved...
Chapter 32, Problem 030 Assume the average value of the vertical component of Earth's magnetic field is 60 μT (downward) in some region that has an area of that region). Number 2.66 x 105 km2. What then is the magnitude of the net magnetic flux through the rest of Earth's surface (the entire surface excluding Units the tolerd the tolerance is +/-5% SHOW HINT LINK TO TEXT Question Attempts: 0 of 4 used SAVE FOR LATER
*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 Gaussian surface in the shape of a circular cylinder as shown in the figure with end caps has a radius of 18.0 cm and a length of 48.0 cm. Through one end cap there is an inward magnetic flux of 124 Wb. At the other end, there is a uniform magnetic field of 3.20 mT, normal to the surface and directed outward. What are the magnitude and direction (inward or outward) of the net magnetic flux through the curved...
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