I need help immediately.... Question 3
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I need help immediately.... Question 3
3) Two conducting loops carry equal currents / in the...
Two loops carry equal currents I in the same direction. They are held in the positions...
Two loops carry equal currents I in the same direction. They are held in the positions shown in the figure and project above and below the plane of the paper. The point P lies exactly halfway between them on the line that joins their centers. The centers of the loops and the point P lie in the plane of the paper. Which one of the figures below shows the position of a compass needle if the compass were placed in...
Four long, parallel conductors carry equal currents of I. The figure is an end view of...
Four long, parallel conductors carry equal currents of I. The figure is an end view of the conductors. Crosses are INTO 2) the page and dots are OUT of the page. Calculate the magnitude and direction of the magnetic field at the center of the square with sides of length a. 3) A rectangular conducting loop (with very very long length) of resistance R, mass m and width w falls (gravity is constant) into a uniform magnetic field (B) as...
(a) (4 marks) Two long, parallel, straight wires spaced d = 0.06 m apart carry currents 4 A and 7 A in opposite directi...
(a) (4 marks) Two long, parallel, straight wires spaced d = 0.06 m apart carry currents 4 A and 7 A in opposite directions. Copy the diagram at right showing the two wires and indicating the direction of the currents in each. (i) Draw a vector indicating the direction of the magnetic field caused by the first wire at the position of the second wire. (ii) Indicate the direction of the force experienced by the second wire due to this...
3. Two wires carry equal currents in opposite direction, as shown. At which point does the...
3. Two wires carry equal currents in opposite direction, as shown. At which point does the magnetic field have the largest magnitude? Point A (a) Point A, closer to both wires. (b) Point B, because the field at Point A is zero. (c) the answer depends on whether the current is carried Point B by electrons or by holes.
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...
6. (5 pt.) The figure shows three equal currents i, two parallel, one anti-parallel, and four Amp...
what is the
6. (5 pt.) The figure shows three equal currents i, two parallel, one anti-parallel, and four Ampenan loops. Rank the loops according to the magnitude of $ li di along each. greatest first. A. a>b>d>c C coda-b E unknown (5 pt.) The graph gives the magnitude B(t) of a uniform magnetic field that exists throughout a conducting loop, perpendicular to the plane of the loop. It is the special case where Ф,-BA and A is constant. Which...
#7 is preferred 6) Two conducting loops are lying in the plane of the paper, the...
#7 is preferred
6) Two conducting loops are lying in the plane of the paper, the smaller loop entirely within the larger loop. The larger loop has a current information about this current is given on the Numbers sheet What is the direction of the induced current of the inner loop? 6) lis Clockwise and decreasing A) Clockwise B) Counter Clockwise C) Zero 7,-465 A, 2.28 Ad, -0.055 m, d - 0035 A) 107 A, Right B) 1.07 A LR...
Problem 2 The analysis of electrical networks composed of resistance and voltage supplies is governed by...
Problem 2 The analysis of electrical networks composed of resistance and voltage supplies is governed by three basic principles 1. Ohm's Law. The drop in voltage across a resistor R in the direction of an assumed current is proportional to the current. In other words, V-IR 2. Kirchoff's Law. The sum of all currents entering and exiting a node must equal zero. 3. Kirchoffs Voltage Law. The sum of voltage drops around any closed loop must sum to zero. Consider...
4. Two concentric wire loops lie in the plane of the page. Loop A carries a...
4. Two concentric wire loops lie in the plane of the page. Loop A carries a current IĄ counter-clockwise (Assume that each wire loop forms a closed circuit so that current is able to flow. Each wire has some small non-zero resistance.) loop A loop B (3 pts. total; - pt. per error) What direction of current would EACH of the following actions induce in loop B? Consider each situation SEPARATELY and INDIVIDUALLY from the others Choose from the following...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A flowing in the same direction. One loop has a radius 0.02 m. and the second a radius 0.07 m. What is the magnetic field in m (millitesla) at the center. B of one loop = Hol/(2R) and = 47x10- (in Sl units)) QUESTION 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers, 30 DOO DOO FA...
Two loops carry equal currents I in the same direction. They are held in the positions shown in the figure and project above and below the plane of the paper. The point P lies exactly halfway between them on the line that joins their centers. The centers of the loops and the point P lie in the plane of the paper. Which one of the figures below shows the position of a compass needle if the compass were placed in...
Four long, parallel conductors carry equal currents of I. The figure is an end view of the conductors. Crosses are INTO 2) the page and dots are OUT of the page. Calculate the magnitude and direction of the magnetic field at the center of the square with sides of length a. 3) A rectangular conducting loop (with very very long length) of resistance R, mass m and width w falls (gravity is constant) into a uniform magnetic field (B) as...
(a) (4 marks) Two long, parallel, straight wires spaced d = 0.06 m apart carry currents 4 A and 7 A in opposite directions. Copy the diagram at right showing the two wires and indicating the direction of the currents in each. (i) Draw a vector indicating the direction of the magnetic field caused by the first wire at the position of the second wire. (ii) Indicate the direction of the force experienced by the second wire due to this...
3. Two wires carry equal currents in opposite direction, as shown. At which point does the magnetic field have the largest magnitude? Point A (a) Point A, closer to both wires. (b) Point B, because the field at Point A is zero. (c) the answer depends on whether the current is carried Point B by electrons or by holes.
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...
what is the
6. (5 pt.) The figure shows three equal currents i, two parallel, one anti-parallel, and four Ampenan loops. Rank the loops according to the magnitude of $ li di along each. greatest first. A. a>b>d>c C coda-b E unknown (5 pt.) The graph gives the magnitude B(t) of a uniform magnetic field that exists throughout a conducting loop, perpendicular to the plane of the loop. It is the special case where Ф,-BA and A is constant. Which...
#7 is preferred
6) Two conducting loops are lying in the plane of the paper, the smaller loop entirely within the larger loop. The larger loop has a current information about this current is given on the Numbers sheet What is the direction of the induced current of the inner loop? 6) lis Clockwise and decreasing A) Clockwise B) Counter Clockwise C) Zero 7,-465 A, 2.28 Ad, -0.055 m, d - 0035 A) 107 A, Right B) 1.07 A LR...
Problem 2 The analysis of electrical networks composed of resistance and voltage supplies is governed by three basic principles 1. Ohm's Law. The drop in voltage across a resistor R in the direction of an assumed current is proportional to the current. In other words, V-IR 2. Kirchoff's Law. The sum of all currents entering and exiting a node must equal zero. 3. Kirchoffs Voltage Law. The sum of voltage drops around any closed loop must sum to zero. Consider...
4. Two concentric wire loops lie in the plane of the page. Loop A carries a current IĄ counter-clockwise (Assume that each wire loop forms a closed circuit so that current is able to flow. Each wire has some small non-zero resistance.) loop A loop B (3 pts. total; - pt. per error) What direction of current would EACH of the following actions induce in loop B? Consider each situation SEPARATELY and INDIVIDUALLY from the others Choose from the following...
QUESTION 1 Two circular concentric ( same center) current loops carry the same current i =100A flowing in the same direction. One loop has a radius 0.02 m. and the second a radius 0.07 m. What is the magnetic field in m (millitesla) at the center. B of one loop = Hol/(2R) and = 47x10- (in Sl units)) QUESTION 2 Click Save and Submit to save and submit. Click Save All Answers to save all answers, 30 DOO DOO FA...
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