Consider area in which electric field is directed out of the page and is decreasing in...
Consider area in which electric field is directed out of the page and is decreasing in magnitude. Induced magnetic field in this area is directed:
1. clockwise
2. is zero
3. counterclockwise
4. out of the page
5. into the page
Homework Answers
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Consider area in which electric field is directed out of the
page and is decreasing in...
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B...
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
The figure below shows a circular loop of wire of resistance R = 0.500Ω and radius r = 9.30 cm in the presence of a uniform magnetic field B out directed out of the page
The figure below shows a circular loop of wire of resistance R = 0.500Ω and radius r = 9.30 cm in the presence of a uniform magnetic field B out directed out of the page. A clockwise current of I = 3.30 mA is induced in the loop.(a) Which of the following best describes the magnitude of Bout It is increasing with time. It is decreasing with time. It remains constant. (b) Find the rate at which the field is changing with time (in...
In the figure a uniform electric field is directed out of the page within a circular...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.00 cm. The magnitude of the electric field is given by E-(5.50 × 10-3 V/m·s)t, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)2.00 cm and (b)7.50 cm? (a) Number :5.9e-17 (b) Number
In the figure below, a uniform electric field is directed out of the page within a...
In the figure below, a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (5.40 × 10 3 V/m . s t where t is in seconds. (a) What is the magnitude of the induced magnetic field at a radial distance of 2.00 cmi? (b) What is it at a radial distance of 5.00 cm?
In the figure a uniform electric field is directed out of the page within a circular...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (4.00 x 10-3 V/m.st, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)1.50 cm and (b) 5.00 cm? (a) number (b) Number of units units t o Click if you would like to Show Work...
In the figure a uniform electric field is directed out of the page within a circular...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.50 cm. The magnitude of the electric field is given by E (4.00 x 10's V/m·s)t, where t is in seconds. what is the magnitude of the magnetic field that is induced at radial distances (a)2.50 cm and (b)7.00 cm? (a) Number [2.00e-19 Uni: (b) Number Click if you would like to Show Work for this question: Open Show...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an electric field? A) #Edi = 9 B) B. dA= 0 D$B.ds = Hole + Hope E) All of them 2) In the figure, two parallel wires carry currents of magnitude / as shown. The current is decreasing with time. A rectangular loon is midway between the wires. What is the direction of the net magnetic field in the region between the wires and that...
a) The magnetic field points out of the page and increasing. Explain. b) The magnetic field...
a) The magnetic field points out of the page and increasing.
Explain.
b) The magnetic field points out of the page and is constant.
Explain.
c) The magnetic field points out of the page and decreasing.
Explain
In figure 5, determine the direction of the induced current. Use Lenz's law and explain your choice of direction in each case. Write clockwise or counterclockwise for the direction. A correct direction with no explanations receives only one point. ta 0 Figure 5:
Consider a changing magnetic field (from B′ to B) within a circle of radius 4 m....
Consider a changing magnetic field (from B′ to B) within a
circle of radius 4 m. The magnetic field points into the page ⊗ and
its magnitude is increasing.
The field is defined by B = b t , where b = 0.5 T/s:
A: Find the direction of the induced emf Eind.
1. into the page, 2. out of the page, 3. counter-clockwise, 4.
clockwise
B: Find the magnitude of the induced electric field Eind on the
perimeter of...
15-21 Proton 15. A proton traveling with speed venters a uniform clectric field of magnitude E,...
15-21
Proton 15. A proton traveling with speed venters a uniform clectric field of magnitude E, directed to the right and parallel to the plane of the page, as shown in the figure on the right. There is also a magnetic force on the proton that is in the direction opposite to that of the electric force Which of the following is a possible direction for the magnetic field? (A) Bottom of page (B) Top of page (C) To the...
Consider at time t= 0, a uniform a magnetic field (directed out of the page) B = 6.0tis turned on as shown below. The loop has radius 20.0 cm and it is connected to a resistance R = 5.0 92 shown as below. What is the magnitude of the induced emf and the current in the loop at t=2.5 sec? Is the direction of induced emf clockwise or counterclockwise in the loop? M R = 592
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.00 cm. The magnitude of the electric field is given by E-(5.50 × 10-3 V/m·s)t, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)2.00 cm and (b)7.50 cm? (a) Number :5.9e-17 (b) Number
In the figure below, a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (5.40 × 10 3 V/m . s t where t is in seconds. (a) What is the magnitude of the induced magnetic field at a radial distance of 2.00 cmi? (b) What is it at a radial distance of 5.00 cm?
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 2.50 cm. The magnitude of the electric field is given by E = (4.00 x 10-3 V/m.st, where t is in seconds. What is the magnitude of the magnetic field that is induced at radial distances (a)1.50 cm and (b) 5.00 cm? (a) number (b) Number of units units t o Click if you would like to Show Work...
In the figure a uniform electric field is directed out of the page within a circular region of radius R = 3.50 cm. The magnitude of the electric field is given by E (4.00 x 10's V/m·s)t, where t is in seconds. what is the magnitude of the magnetic field that is induced at radial distances (a)2.50 cm and (b)7.00 cm? (a) Number [2.00e-19 Uni: (b) Number Click if you would like to Show Work for this question: Open Show...
1) Which of Maxwell's equations below predicts an induced magnetic field due to changes in an electric field? A) #Edi = 9 B) B. dA= 0 D$B.ds = Hole + Hope E) All of them 2) In the figure, two parallel wires carry currents of magnitude / as shown. The current is decreasing with time. A rectangular loon is midway between the wires. What is the direction of the net magnetic field in the region between the wires and that...
a) The magnetic field points out of the page and increasing.
Explain.
b) The magnetic field points out of the page and is constant.
Explain.
c) The magnetic field points out of the page and decreasing.
Explain
In figure 5, determine the direction of the induced current. Use Lenz's law and explain your choice of direction in each case. Write clockwise or counterclockwise for the direction. A correct direction with no explanations receives only one point. ta 0 Figure 5:
Consider a changing magnetic field (from B′ to B) within a
circle of radius 4 m. The magnetic field points into the page ⊗ and
its magnitude is increasing.
The field is defined by B = b t , where b = 0.5 T/s:
A: Find the direction of the induced emf Eind.
1. into the page, 2. out of the page, 3. counter-clockwise, 4.
clockwise
B: Find the magnitude of the induced electric field Eind on the
perimeter of...
15-21
Proton 15. A proton traveling with speed venters a uniform clectric field of magnitude E, directed to the right and parallel to the plane of the page, as shown in the figure on the right. There is also a magnetic force on the proton that is in the direction opposite to that of the electric force Which of the following is a possible direction for the magnetic field? (A) Bottom of page (B) Top of page (C) To the...
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