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Explain in detail.
30. Which of the following vectors can be an electric field? If so,...
Please explain in detail the application of the RHR and why the electric field vectors are acting...
Please explain in detail the
application of the RHR and why the electric field vectors are
acting at angles.
Problem 8 A uniform, square, conducting loop, 20.0 cm on a side, is placed in a magnetic field, which has an initial magnitude of 0.750 T. The magnetic field is directed into the plane of the diagram and is decreasing at the rate of-0.0350 T/s. The conducting loop has its side ac along a diameter and with point b at the...
Please explain how a) is solved, write what formula is used and explain in detail so...
Please explain how a) is
solved, write what formula is used and explain in detail so I can
solve any problem of this type.
2) Find the power and energy of the following signals (20 Points). a) x(t) = sin(t) b) y[n] = (-0.3)”u[n – 2] Solutions: Part (a): The signal r(t) is periodic because 1-cos(2t) (t) = sin(t) = ? Therefore, E = 0. To find the power, we can use the fact that the signal is sinusoid: P:...
Use vectors to draw the electric field around each of the following and give the equation...
Use vectors to draw the electric field around each of the following and give the equation for the electric field strength: a. A charged particle. . b. An electric dipole 2. i. on the plane that bisects the dipole perpendicular to the dipole moment ii. on the line that runs through the dipole moment A spherical distribution of charge. c. An infinitely long cylindrical insulator with radius 10 cm has a uniform charge density of 500 nC/m3. In other words,...
Can someone please explain with drawing of vectors and math using E=2pikc/surface charge density/ +20 to...
Can someone please explain with drawing of
vectors and math using E=2pikc/surface charge density/
+20 to 12. Two infinite surface charge densities are arranged as shown. Sensors to measure the electric field are placed at points A, B, and C. What is the correct ranking of the magnitude of the electric field at these three points, EẠ, Eb, and Ec? a. Ea = Ep = EC b. Eg > EA = Ec C. EA = Ec > EB d. EA...
Which of the following statements about electric field lines are true? (choose all that are true)...
Which of the following statements about electric field lines are true? (choose all that are true) a) They are only defined for positive charges. b) They are always tangent to electric field vectors. c) They are always perpendicular to charged surfaces. d) They are a simple way to visualize the electric field vectors. e) None of the above. If a negative charge is placed in an electric field, what direction will it be accelerated? a) In the direction of the...
Which of the following two quantities are both vectors: Electric Field and displacement Electric Field and...
Which of the following two quantities are both vectors: Electric Field and displacement Electric Field and Potential energy Electric Potential and Potential energy Electric Potential and displacemen
Please explain every step of the answer in detail so I can understand. Thanks in advance....
Please explain every step of the answer in detail so I can
understand. Thanks in advance.
Cosmic microwave background radiation fills all space with an average energy density of 4 times 10^-14 J/m^3. (a) Find the rms value of the electric field associated with this radiation. (b) How far from a 7.5-kW radio transmitter emitting uniformly in all directions would you find a comparable value?
PLEASE EXPLAIN HOW TO DO THESE PROBLEMS IN GREAT DETAIL SO THAT I CAN DO SIMILAR...
PLEASE EXPLAIN HOW TO DO THESE PROBLEMS IN GREAT DETAIL SO THAT
I CAN DO SIMILAR PROBLEMS.
Use the diagram below for the following two questions.
Indicate the direction of the net electric field at point P using the direction arrows below. What is the electric potential at point P in the upper diagram? 5.39e3 V 1.0864 V 1.08e6V 0.0 V 4.40e3 V
Please show all work and steps! 6. Get the net electric field at the origin for...
Please show all work and steps!
6. Get the net electric field at the origin for a semi-circular ring of radius R centered at the origin with ends on the r-axis, for the following two linear charge densities. See figure. Here, B and D are positive constants. (Get theisr units through dimensional analysis.) Also determine the total charge in each case in terms of given quantities. ds de (a) λ(0)-B cos θ, 0 < θ < π (b) λ(θ)-D sin...
State the condition uder which the electric field, E can be presented by the gradient of a scalar...
Q1. Electromagnetism
State the condition uder which the electric field, E can be presented by the gradient of a scalar potential, V. Show that in electrostatic situations the remaining Maxwell equation can be written as 0 where p is the charge density. Prove that has a unique solution inside a closed surface, S, if V is specified on S Explain how the uniqueness of the soltion of ( is exploited in the method of images
State the condition uder which...
Please explain in detail the
application of the RHR and why the electric field vectors are
acting at angles.
Problem 8 A uniform, square, conducting loop, 20.0 cm on a side, is placed in a magnetic field, which has an initial magnitude of 0.750 T. The magnetic field is directed into the plane of the diagram and is decreasing at the rate of-0.0350 T/s. The conducting loop has its side ac along a diameter and with point b at the...
Please explain how a) is
solved, write what formula is used and explain in detail so I can
solve any problem of this type.
2) Find the power and energy of the following signals (20 Points). a) x(t) = sin(t) b) y[n] = (-0.3)”u[n – 2] Solutions: Part (a): The signal r(t) is periodic because 1-cos(2t) (t) = sin(t) = ? Therefore, E = 0. To find the power, we can use the fact that the signal is sinusoid: P:...
Use vectors to draw the electric field around each of the following and give the equation for the electric field strength: a. A charged particle. . b. An electric dipole 2. i. on the plane that bisects the dipole perpendicular to the dipole moment ii. on the line that runs through the dipole moment A spherical distribution of charge. c. An infinitely long cylindrical insulator with radius 10 cm has a uniform charge density of 500 nC/m3. In other words,...
Can someone please explain with drawing of
vectors and math using E=2pikc/surface charge density/
+20 to 12. Two infinite surface charge densities are arranged as shown. Sensors to measure the electric field are placed at points A, B, and C. What is the correct ranking of the magnitude of the electric field at these three points, EẠ, Eb, and Ec? a. Ea = Ep = EC b. Eg > EA = Ec C. EA = Ec > EB d. EA...
Please explain every step of the answer in detail so I can
understand. Thanks in advance.
Cosmic microwave background radiation fills all space with an average energy density of 4 times 10^-14 J/m^3. (a) Find the rms value of the electric field associated with this radiation. (b) How far from a 7.5-kW radio transmitter emitting uniformly in all directions would you find a comparable value?
PLEASE EXPLAIN HOW TO DO THESE PROBLEMS IN GREAT DETAIL SO THAT
I CAN DO SIMILAR PROBLEMS.
Use the diagram below for the following two questions.
Indicate the direction of the net electric field at point P using the direction arrows below. What is the electric potential at point P in the upper diagram? 5.39e3 V 1.0864 V 1.08e6V 0.0 V 4.40e3 V
Please show all work and steps!
6. Get the net electric field at the origin for a semi-circular ring of radius R centered at the origin with ends on the r-axis, for the following two linear charge densities. See figure. Here, B and D are positive constants. (Get theisr units through dimensional analysis.) Also determine the total charge in each case in terms of given quantities. ds de (a) λ(0)-B cos θ, 0 < θ < π (b) λ(θ)-D sin...
Q1. Electromagnetism
State the condition uder which the electric field, E can be presented by the gradient of a scalar potential, V. Show that in electrostatic situations the remaining Maxwell equation can be written as 0 where p is the charge density. Prove that has a unique solution inside a closed surface, S, if V is specified on S Explain how the uniqueness of the soltion of ( is exploited in the method of images
State the condition uder which...
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