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An electric dipole is shown. Do vector drawings for the Electric Field at points 1 and...
y (m) 1.0+ Question 1 (a) Draw the electric field vector at each point shown. Indicate...
y (m) 1.0+ Question 1 (a) Draw the electric field vector at each point shown. Indicate its direction and draw the arrows with lengths roughly proportional to the values of the electric fields. The equipotential curves are spaced 50 V apart 11 0.5 (b) Estimate the magnitudes of the electric fields at the four points: ?] = 1 ! ?z = III 1 III !!!!! -0.5+ - |?3] = Till IIIII IIIII! 1 STITI ilili Iilili 2111 |?4 = ---...
2. Show that the electric field of a dipole on its axis points in the direction...
2. Show that the electric field of a dipole on its axis points in the direction of dipole moment and on the transverse axis in direction opposite to that of the dipole moment. Further, show that electric field varies inversely as the cube of the distance: assume that the distance of point under consideration is much larger than the separation of charges of a dipole.
In the region shown in the diagram above there is an electric field due to a...
In the region shown in the diagram above there is an electric field
due to a point charge located at the center of the magenta circle.
The orange arrows indicate the magnitude and direction of the
electric field at the locations shown.
What is the sign of the source charge? ---Select---
zero positive negative not enough information
Now a particle whose charge is -4e-09 C is placed at location C.
Which arrow (a-j) best indicates the direction of the electric
force...
"question 2 from pset 2" 4. Place an electric dipole in the electric field you found...
"question 2 from pset 2"
4. Place an electric dipole in the electric field you found in problem 9 on PSET 2, such that the dipole moment points along the positive x-axis. In a figure, show the direction of the electric field, the dipole moment and the torque exerted by this field on the dipole. Determine the torque on the dipole due to the external electric field, and the work that the electric field does to rotate the dipole into...
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing...
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing the positive and negative charges inside the molecule in opposite directions. The dipole moment of the induced dipole is directly proportional to the electric field at the molecule. That is, p⃗ =αE⃗ , where p⃗ is the induced dipole moment, α is called the polarizability of the molecule, and E⃗ is the electric field at the molecule. A stronger electric field at the molecule results in a...
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing...
An electric field can induce an electric dipole in a neutral molecule (or atom) by pushing the positive and negative charges inside the molecule in opposite directions. The dipole moment of the induced dipole is directly proportional to the electric field at the molecule. That is, p⃗ =αE⃗ , where p⃗ is the induced dipole moment, α is called the polarizability of the molecule, and E⃗ is the electric field at the molecule. A stronger electric field at the molecule results in a...
An electric dipole consists of charges 10mC and -10mC separated by 1.5cm. It is in an...
An electric dipole consists of charges 10mC and -10mC
separated by 1.5cm. It is in an electric field of strength
20kN/C
(10 points) An electric dipole consists of charges +10hC and 1.5cm. It is in an electric field of strength 20 10?C separated by 1.5cm -10.0uC 10.0uC (1 point) On the illustration below draw the dipole vector (direction). (1 point) Calculate the magnitude of the dipole moment. (2 points) Calculate the magnitude of the torque on the dipole when the...
Electric Dipole in an Electric Field 9 of 17 1.58x10-1 C.m Constants -4.80 nC and Point...
Electric Dipole in an Electric Field 9 of 17 1.58x10-1 C.m Constants -4.80 nC and Point charges q 24.80 nC are separated by distance 3.30 mm, forming an electric dipole Previous Answers Correct Part B What is the direction of the electric dipole moment? from q1 to q2 from q2 to qi Previous Answers Correct Part C The charges are in a uniform electric field whose direction makes an angle 37.0° with the line connecting the charges. What is the...
1. For a system of charges shown in Figure find a) electric field vector (magnitude and...
1. For a system of charges shown in Figure find a) electric field vector (magnitude and direction) at point C (20pts) b) potential difference between points C and B (15 pts) c) minimum work necessary to move a + 1C charge from point B to point C (5pts) 9 5m 19,=5nc 9--10 B 2m 4m *
A proton and an electron are separated as shown in the figure(Figure 1) . Points A,...
A proton and an electron are separated as shown in the
figure(Figure 1) . Points A, B, and C
lie on the perpendicular bisector of the line connecting these two
charges.
Part A
Sketch the direction of the net electric field due to the two
charges at point A.
Draw the net electric field vector with its tail at point A. The
orientation of your vector will be graded. The exact length of your
vector will not be graded.
Part...
y (m) 1.0+ Question 1 (a) Draw the electric field vector at each point shown. Indicate its direction and draw the arrows with lengths roughly proportional to the values of the electric fields. The equipotential curves are spaced 50 V apart 11 0.5 (b) Estimate the magnitudes of the electric fields at the four points: ?] = 1 ! ?z = III 1 III !!!!! -0.5+ - |?3] = Till IIIII IIIII! 1 STITI ilili Iilili 2111 |?4 = ---...
2. Show that the electric field of a dipole on its axis points in the direction of dipole moment and on the transverse axis in direction opposite to that of the dipole moment. Further, show that electric field varies inversely as the cube of the distance: assume that the distance of point under consideration is much larger than the separation of charges of a dipole.
In the region shown in the diagram above there is an electric field
due to a point charge located at the center of the magenta circle.
The orange arrows indicate the magnitude and direction of the
electric field at the locations shown.
What is the sign of the source charge? ---Select---
zero positive negative not enough information
Now a particle whose charge is -4e-09 C is placed at location C.
Which arrow (a-j) best indicates the direction of the electric
force...
"question 2 from pset 2"
4. Place an electric dipole in the electric field you found in problem 9 on PSET 2, such that the dipole moment points along the positive x-axis. In a figure, show the direction of the electric field, the dipole moment and the torque exerted by this field on the dipole. Determine the torque on the dipole due to the external electric field, and the work that the electric field does to rotate the dipole into...
An electric dipole consists of charges 10mC and -10mC
separated by 1.5cm. It is in an electric field of strength
20kN/C
(10 points) An electric dipole consists of charges +10hC and 1.5cm. It is in an electric field of strength 20 10?C separated by 1.5cm -10.0uC 10.0uC (1 point) On the illustration below draw the dipole vector (direction). (1 point) Calculate the magnitude of the dipole moment. (2 points) Calculate the magnitude of the torque on the dipole when the...
Electric Dipole in an Electric Field 9 of 17 1.58x10-1 C.m Constants -4.80 nC and Point charges q 24.80 nC are separated by distance 3.30 mm, forming an electric dipole Previous Answers Correct Part B What is the direction of the electric dipole moment? from q1 to q2 from q2 to qi Previous Answers Correct Part C The charges are in a uniform electric field whose direction makes an angle 37.0° with the line connecting the charges. What is the...
1. For a system of charges shown in Figure find a) electric field vector (magnitude and direction) at point C (20pts) b) potential difference between points C and B (15 pts) c) minimum work necessary to move a + 1C charge from point B to point C (5pts) 9 5m 19,=5nc 9--10 B 2m 4m *
A proton and an electron are separated as shown in the
figure(Figure 1) . Points A, B, and C
lie on the perpendicular bisector of the line connecting these two
charges.
Part A
Sketch the direction of the net electric field due to the two
charges at point A.
Draw the net electric field vector with its tail at point A. The
orientation of your vector will be graded. The exact length of your
vector will not be graded.
Part...
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