Homework Answers
Q.1. Option C is correct.
Q.2. Option A is correct. In a static magnetic field and a very slow moving "charge" the field is conservative. Mechanical work done against the field increases the potential energy of that charge by an equal amount to that of the work done. Since no magnetic monopole exists, it is dipole that moves or rotates in the field but the conservation remains.
Q.3. Option D is correct.
Add Answer to:
Please could you help me solving this question
By saying that the electrostatic filed is conservative,...
Two thin parallel wires carry currents along the same directi one due to the other is on. The force experienced by a) Parallel to the lines b) Perpendicular to the lines and attractive c) Zero. 2...
Two thin parallel wires carry currents along the same directi one due to the other is on. The force experienced by a) Parallel to the lines b) Perpendicular to the lines and attractive c) Zero. 2 What is the unit of magnetic charge? a) Coulomb. b) Ampere-meter. c) Ampere. of these statements is not characteristic of a static magnetic fiel a) It is solenoidal. b) It has no sinks or sources. c) It is conservative. Two identical coaxial circular coils...
I really hope you can give me a complete answer and explain it ， please don‘t Answer if you cannot I will definitely rate a good answer. thanks Show that the 3D force field is a conservative fiel...
I
really hope you can give me a complete answer and explain it ，
please don‘t Answer if you cannot
I will definitely rate a good answer. thanks
Show that the 3D force field is a conservative field. Find the work done against the force when moving from Write down (i) an expression for the gradient of a 3D scalar field Ф(x, y, z) and (ii) the pseudo-determinant expression for the curl of a vector field v. Then show that...
Please answer as much as possible 1. Gauss's Law and Electrostatic Potential 10cm 5cm Figure 1....
Please answer as much as possible
1. Gauss's Law and Electrostatic Potential 10cm 5cm Figure 1. Figure 1 shows a spherical volume of radius 10cm with uniformly distributed charge. The volume charge density isp -100nCm'. The permittivity of the sphere is the same as free space. Permittivity of Free Space: auss's Law: Eo8.854 x 10-12 F/m , D . ds-otot ctric Flux Density: (a) Find the total charge in the entire 10cm sphere and the charge in the embedded smaller...
1Introduction Computer equipments, x-ray machines, medical diagnosis equipments and many other industrial equipment are designed using...
1Introduction Computer equipments, x-ray machines, medical diagnosis equipments and many other industrial equipment are designed using electrostatic field theory. The theory uses essential mathematical tools such Since real life engineering applications involve 3D geometries whose fields are as vector calculus. functions of space (and time), it is critical that you master these tools. In real life, equipment/devices are not restricted to rectangular/cubical geometries but may be of cylindrical/spherical shapes. Objective: For a given scalar potential distribution inside a region, it...
ayuda con este problema de cálculo porfa especialmente el punto C help me please with this point 4. For a steady-sta...
ayuda con este problema de cálculo porfa
especialmente el punto C
help me please with this point
4. For a steady-state charge distribution and divergence-free current distribution the electric and magnetic fields E(r, y, z and H(z, y, z) satisf,y Here ρ = p(z, y, z) and J(z, y, z) are assumed to be known. The radiation that the fields produce through a surface S is determined by a radiation flux density vector field, called the Poynting vector field, a)...
could you please help me with answering all parts of this question. like and comment are...
could you please help me with answering all parts of this question.
like and comment are rewarded.
[7] A3. (a) Draw the streamlines and vortex lines of a Rankine vortex. Indicate which field lines are streamlines and which field lines are vortex lines, and label the vortex core. Explain which region of the flow has zero vorticity, and which region of the flow has non-zero vorticity. (b) A fluid with constant density po, pressure p, and velocity v, satisfies the...
I would really appreciate if someone answer these question. Thank you. A charged particle moving in...
I would really appreciate if someone answer these question. Thank you. A charged particle moving in the presence of both an electric and magnetic field moved in a closed path (i.e. a path that begins and ends at the same point). If the energy of the particle at the end of the closed path is 2.0J greater than its energy when it began the path, which of the following statements is correct? a. The magnetic field performed 2.0 J of...
how did we get the following equation (1.9) from maxwells equations at e at where p is the density of free charges and j is the density of currents at a point where the electric and magnetic fie...
how
did we get the following equation (1.9) from maxwells
equations
at e at where p is the density of free charges and j is the density of currents at a point where the electric and magnetic fields are evaluated. The parameters and are constants that determine the property of the vacuum and are called the electric permittivity and magnetic permeability respectively The parameter c-1/olo and its numerical value is equal to the speed of light in vacuum,c 3 x...
Electric Fields, Flux and Gauss' Law. Help me please to answer on these questions. Thank you!...
Electric Fields, Flux and Gauss' Law.
Help me please to answer on these questions. Thank you!
1. Describe the properties of electric field lines. a. If the total number of lines leaving or converging on a charge doubles, what does that tell you about the magnitude of the charge? b. What does the direction of a line at each point in space represent? c. What does the density of lines represent? 2. Based on your observations of electric field lines...
please try to solve this in less than 1 hour Q1: Choose the correct answer with...
please try to solve this in less than 1 hour
Q1: Choose the correct answer with explaining. [10 Marks) 1. Which of the following is not true? 6. Find the permittivity of the surface a) A. (B. C) = scalar value when a wave incident at an angle 60 is b) A. (B x C)=scalar value reflected by the surface at 45 in air. c) AX (B.C)=scalar value a) 1.41 d) A x (B x C) = vector value b)...
Two thin parallel wires carry currents along the same directi one due to the other is on. The force experienced by a) Parallel to the lines b) Perpendicular to the lines and attractive c) Zero. 2 What is the unit of magnetic charge? a) Coulomb. b) Ampere-meter. c) Ampere. of these statements is not characteristic of a static magnetic fiel a) It is solenoidal. b) It has no sinks or sources. c) It is conservative. Two identical coaxial circular coils...
I
really hope you can give me a complete answer and explain it ，
please don‘t Answer if you cannot
I will definitely rate a good answer. thanks
Show that the 3D force field is a conservative field. Find the work done against the force when moving from Write down (i) an expression for the gradient of a 3D scalar field Ф(x, y, z) and (ii) the pseudo-determinant expression for the curl of a vector field v. Then show that...
Please answer as much as possible
1. Gauss's Law and Electrostatic Potential 10cm 5cm Figure 1. Figure 1 shows a spherical volume of radius 10cm with uniformly distributed charge. The volume charge density isp -100nCm'. The permittivity of the sphere is the same as free space. Permittivity of Free Space: auss's Law: Eo8.854 x 10-12 F/m , D . ds-otot ctric Flux Density: (a) Find the total charge in the entire 10cm sphere and the charge in the embedded smaller...
1Introduction Computer equipments, x-ray machines, medical diagnosis equipments and many other industrial equipment are designed using electrostatic field theory. The theory uses essential mathematical tools such Since real life engineering applications involve 3D geometries whose fields are as vector calculus. functions of space (and time), it is critical that you master these tools. In real life, equipment/devices are not restricted to rectangular/cubical geometries but may be of cylindrical/spherical shapes. Objective: For a given scalar potential distribution inside a region, it...
ayuda con este problema de cálculo porfa
especialmente el punto C
help me please with this point
4. For a steady-state charge distribution and divergence-free current distribution the electric and magnetic fields E(r, y, z and H(z, y, z) satisf,y Here ρ = p(z, y, z) and J(z, y, z) are assumed to be known. The radiation that the fields produce through a surface S is determined by a radiation flux density vector field, called the Poynting vector field, a)...
could you please help me with answering all parts of this question.
like and comment are rewarded.
[7] A3. (a) Draw the streamlines and vortex lines of a Rankine vortex. Indicate which field lines are streamlines and which field lines are vortex lines, and label the vortex core. Explain which region of the flow has zero vorticity, and which region of the flow has non-zero vorticity. (b) A fluid with constant density po, pressure p, and velocity v, satisfies the...
how
did we get the following equation (1.9) from maxwells
equations
at e at where p is the density of free charges and j is the density of currents at a point where the electric and magnetic fields are evaluated. The parameters and are constants that determine the property of the vacuum and are called the electric permittivity and magnetic permeability respectively The parameter c-1/olo and its numerical value is equal to the speed of light in vacuum,c 3 x...
Electric Fields, Flux and Gauss' Law.
Help me please to answer on these questions. Thank you!
1. Describe the properties of electric field lines. a. If the total number of lines leaving or converging on a charge doubles, what does that tell you about the magnitude of the charge? b. What does the direction of a line at each point in space represent? c. What does the density of lines represent? 2. Based on your observations of electric field lines...
please try to solve this in less than 1 hour
Q1: Choose the correct answer with explaining. [10 Marks) 1. Which of the following is not true? 6. Find the permittivity of the surface a) A. (B. C) = scalar value when a wave incident at an angle 60 is b) A. (B x C)=scalar value reflected by the surface at 45 in air. c) AX (B.C)=scalar value a) 1.41 d) A x (B x C) = vector value b)...
Most questions answered within 3 hours.
-
exercise on VSEPR and molecular structrue.
octahedral
SeCl62-
TeCl62-
ClF62-
distorted
SeF62–
IF6–
asked 33 minutes ago -
A regression equation that describes the relationship between
the amount of the bill ($) at a...
asked 4 minutes ago -
284 mL of a 0.52 M potassium hydroxide solution is added to 467
mL of a...
asked 31 minutes ago -
Little’s Law: Val d’Costa is a world famous ski village in the
French Alps. Because of...
asked 1 hour ago -
Find the absolute error D for the calculation if A + B/C=D A=
9.4 +/- 0.4...
asked 1 hour ago -
New Air Heating and Cooling, manufactures furnaces and central
air units. The company pride itself on...
asked 1 hour ago -
A coach uses a new technique to train gymnasts. Seven
gymnasts were randomly selected and their...
asked 3 hours ago -
While rotating the tires on your car you notice a rock [mass =
0.1 Kg] stuck...
asked 5 hours ago -
Using MARS simulator, write MIPS programs according to
the following scenarios: Receive a positive integer number...
asked 7 hours ago -
An object in front of a concave mirror has a real image that is
11.5 cm...
asked 7 hours ago -
Consider the reaction, C3 H8 + O2 --> CO2 + H2O. How many
moles of O2...
asked 9 hours ago -
You and your opponent both roll a fair die. If you both roll the
same number,...
asked 9 hours ago