Homework Answers
F=ilB
where B is magnetic field due to solenoid.So we need to find
magnetic field due to solenoid.
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Ch 20 HW (Part 2) Problem 20.66 7 of 10 A small but rigid U-shaped wire...
A small but rigid U-shaped wire carrying a 5.0-A current Tap image to zoom is placed...
A small but rigid U-shaped wire carrying a 5.0-A current Tap image to zoom is placed inside a solenoid. The solenoid is 19 cm long and has 800 loops of wire, and the current in each loop is 7.0 A So the only force is on the left branch, which is defined to be of length l.What is the net force per unit length on the U-shaped wire? Express your answer using two significant figures. N/m
We have a u-shaped conducting track on its side with the open part of the "U"...
We have a u-shaped conducting track on its side with the open part of the "U" the left A vertical 0.75 meter conducting bar is to slide left or right on the track There is magnetic field 0.06 Tesla directed out of the page. You are moving the bar to the right with a constant speed 400 meters per second Calculate the EMF induced in the circuit when the bar is 1.5 meters from the right of the sideways "U"...
A conducting rod whose length is l = 30 cm is placed on a U-shaped metal wire that is connected to a light bulb having a resistance of 5.0 s as shown in the figure.
A conducting rod whose length is l = 30 cm is placed on a U-shaped metal wire that is connected to a light bulb having a resistance of 5.0 s as shown in the figure. The wire and the rod are in the plane of the page. A constant uniform magnetic field of strength 0.50 T is applied perpendicular to and out of the paper. An external applied force moves the rod to the left with a constant speed of...
(7%) Problem 11: Two parallel wires are separated by a distance R as shown in the...
(7%) Problem 11: Two parallel wires are separated by a distance R as shown in the diagram. As compared to their separation, the wires are very long, extending well beyond the boundaries of the image. Wire 1 carries current / Wire 2 carries current l in the opposite direction as the first current. Coordinate axes have been included for convenience. L A Grade Summary Deductions 0% Potential 100% 7% Part (a) What is the direction of the magnetic field due...
1) [7 marks] A long straight wire hangs vertically through the middle of a metal basketball...
1) [7 marks] A long straight wire hangs vertically through the middle of a metal basketball hoop of radius R = 23.0 cm. The hoop is horizontal. The wire carries a current of I = 1.56 A, moving vertically upward from the ground toward the sky. a) Sketch the magnetic field inside the hoop, as viewed from above it. b) What is the magnitude of the magnetic field at the hoop's location? c) Is there a net magnetic flux through...
FAO Figure 1 2. A thin wire of length L has a uniform charge density +1.A...
FAO Figure 1 2. A thin wire of length L has a uniform charge density +1.A cylindrical Gaussian surface of radius d is drawn with the wire along its central axis, as shown above. Point P is located at the center of one end of the cylinder, a distance d from the end of the wire. Point Q is on the edge of the cylinder directly above the center of the wire, as shown above. A student says, "Gauss's law...
I need aome help with this part of my lab. thank you! Kirchoff's Laws 4. Now...
I need aome help with this part of my lab. thank you!
Kirchoff's Laws 4. Now click on this link, which is another circuit I modified and created for this lab: http://tinyurl.com/y8toda84 A. Do not Click run/Stop. This is a circuit that has elements that are neither series nor parallel, as well as multiple voltage sources. The best way for us to analyze this circuit is to use Kirchoff's laws. From the text here are Kirchoff's laws: 1) The sum...
of an electromagnetic wave propagating in a vacuum is 65 x 10 Hz. See the table for problem 1 1) To what part of the electromagnetic spectrum does this wave a) blue light 2) The electromag a)per...
of an electromagnetic wave propagating in a vacuum is 65 x 10 Hz. See the table for problem 1 1) To what part of the electromagnetic spectrum does this wave a) blue light 2) The electromag a)perpendicular to b) parallel to the the magnetic field b) green light netic field of the electromagnetic wave is d) violet light c) antiparallel to the d) paralel to the wave velocity magnetic field magnetic field The speed of light in a medium is...
**JAVA PLEASE!!** CSE205 Assignment 2 ASCII Terrain Generator 5Opts Topics: Arrays Multidimensional Arrays Metho...
**JAVA PLEASE!!**
CSE205 Assignment 2 ASCII Terrain Generator 5Opts Topics: Arrays Multidimensional Arrays Methods Loops and Conditionals Description The goal of this assignment is for you to produce a simple procedurally generated terrain map out of ASCII character symbols. This will be done through simple probability distributions and arrays Use the following Guideline s: Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc) Keep identifiers to a reasonably short length. User upper case for constants....
A small but rigid U-shaped wire carrying a 5.0-A current Tap image to zoom is placed inside a solenoid. The solenoid is 19 cm long and has 800 loops of wire, and the current in each loop is 7.0 A So the only force is on the left branch, which is defined to be of length l.What is the net force per unit length on the U-shaped wire? Express your answer using two significant figures. N/m
We have a u-shaped conducting track on its side with the open part of the "U" the left A vertical 0.75 meter conducting bar is to slide left or right on the track There is magnetic field 0.06 Tesla directed out of the page. You are moving the bar to the right with a constant speed 400 meters per second Calculate the EMF induced in the circuit when the bar is 1.5 meters from the right of the sideways "U"...
(7%) Problem 11: Two parallel wires are separated by a distance R as shown in the diagram. As compared to their separation, the wires are very long, extending well beyond the boundaries of the image. Wire 1 carries current / Wire 2 carries current l in the opposite direction as the first current. Coordinate axes have been included for convenience. L A Grade Summary Deductions 0% Potential 100% 7% Part (a) What is the direction of the magnetic field due...
1) [7 marks] A long straight wire hangs vertically through the middle of a metal basketball hoop of radius R = 23.0 cm. The hoop is horizontal. The wire carries a current of I = 1.56 A, moving vertically upward from the ground toward the sky. a) Sketch the magnetic field inside the hoop, as viewed from above it. b) What is the magnitude of the magnetic field at the hoop's location? c) Is there a net magnetic flux through...
FAO Figure 1 2. A thin wire of length L has a uniform charge density +1.A cylindrical Gaussian surface of radius d is drawn with the wire along its central axis, as shown above. Point P is located at the center of one end of the cylinder, a distance d from the end of the wire. Point Q is on the edge of the cylinder directly above the center of the wire, as shown above. A student says, "Gauss's law...
I need aome help with this part of my lab. thank you!
Kirchoff's Laws 4. Now click on this link, which is another circuit I modified and created for this lab: http://tinyurl.com/y8toda84 A. Do not Click run/Stop. This is a circuit that has elements that are neither series nor parallel, as well as multiple voltage sources. The best way for us to analyze this circuit is to use Kirchoff's laws. From the text here are Kirchoff's laws: 1) The sum...
of an electromagnetic wave propagating in a vacuum is 65 x 10 Hz. See the table for problem 1 1) To what part of the electromagnetic spectrum does this wave a) blue light 2) The electromag a)perpendicular to b) parallel to the the magnetic field b) green light netic field of the electromagnetic wave is d) violet light c) antiparallel to the d) paralel to the wave velocity magnetic field magnetic field The speed of light in a medium is...
**JAVA PLEASE!!**
CSE205 Assignment 2 ASCII Terrain Generator 5Opts Topics: Arrays Multidimensional Arrays Methods Loops and Conditionals Description The goal of this assignment is for you to produce a simple procedurally generated terrain map out of ASCII character symbols. This will be done through simple probability distributions and arrays Use the following Guideline s: Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc) Keep identifiers to a reasonably short length. User upper case for constants....
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