Homework Answers
The net flow of neutrons in a particular direction is called the neutron current density, as a vector that points in the direction of net neutron flow and has a magnitude equal to the net number of neutrons that cross a unit area perpendicular to the net rated flow.
So the correct option is current.
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The net flow of neutrons in a particular direction is called the: Diffusion flux current mean...
Question 6 According to Fick's First Law, the direction of the diffusion flux is in the...
Question 6 According to Fick's First Law, the direction of the diffusion flux is in the same direction as the increase in concentration in the opposite direction as the increase in concentration in a direction perpendicular to the increase in concentration perpendicular to the direction of the increase in concentration
For 0.025-eV neutrons in graphite, compute the (a) mean-free-path and half-length.
For 0.025-eV neutrons in graphite, compute the (a) mean-free-path and half-length.
5. PROBLEM Compare the mean free path of C-12 to the diffusion length.
5. PROBLEM Compare the mean free path of C-12 to the diffusion length.
a) The root mean square displacement for diffusion in the x-direction is <x2> = 201 Use...
a) The root mean square displacement for diffusion in the x-direction is <x2> = 201 Use this result to show the rms displacement for diffusion in three dimensions is 6Dt. Hint: Use the Pythagoras equation.
Are current and flux in the same direction in induction? What is their relationship with emf?
Are current and flux in the same direction in induction? What is their relationship with emf?
A21921 Section B 4. (a) Sketch the lines of magnetic flux B inside and outside a long, curent- carrying solenoid, labelling a clearly the direction of B relative to the direction of current flow....
A21921 Section B 4. (a) Sketch the lines of magnetic flux B inside and outside a long, curent- carrying solenoid, labelling a clearly the direction of B relative to the direction of current flow. all of the important tures, and indicating Stating any approximations that you make, show that the axial magnetic [5 fux density, B, deep inside a long solenoid of length 1, total number of turns N, carrying a current 1, is approximately Two solenoids are arranged as...
sum The direction of current is the direction that charge would flow if present. positive ions...
sum The direction of current is the direction that charge would flow if present. positive ions right opposite both positive and negative Negative charges moving to the left, result in a current moving to the In most metals, it is the that move and therefore the current moves in the direction as the moving charges ions In an ionic solution, you can have moving positive left difference The total or net current is the of all of the currents taking...
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude....
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude. b current direction. c the compass needle. d the magnitude of voltage applied. e. the core material. 3. The magnetic polarity of a coil is determined by a the magnitude of voltage applied. b. the current magnitude. c. the magnetic strength. d. the number of turns. e. the direction of current. The magnetic strength of a coil depends on a. current direction. b. the...
What does it mean for a relation to be definite from a particular direction (such as...
What does it mean for a relation to be definite from a particular direction (such as left definite)? That item absolutely exists That item predicts the item it is related to That item can be predicted by the item it is related to
The magnetic flux density is Bz=(1/(1+10r^2))sin(100*pi*t) (Wb/m2) , by using the cylindrical coordinate for r<0.2m ,...
The magnetic flux density is Bz=(1/(1+10r^2))sin(100*pi*t) (Wb/m2) , by using the cylindrical coordinate for r<0.2m , solve the following : The magnetic flux passing through the surface r<0.1 , z=0 in the z direction . The electric field at r<0.1 . ∅=pi/4 , z=0 If the circular path r<0.1 ,z=0 is a conductor wire with electric field resistance R =20*pi*Ω , what will be the current flow in the wire in ∅ direction
Question 6 According to Fick's First Law, the direction of the diffusion flux is in the same direction as the increase in concentration in the opposite direction as the increase in concentration in a direction perpendicular to the increase in concentration perpendicular to the direction of the increase in concentration
5. PROBLEM Compare the mean free path of C-12 to the diffusion length.
a) The root mean square displacement for diffusion in the x-direction is <x2> = 201 Use this result to show the rms displacement for diffusion in three dimensions is 6Dt. Hint: Use the Pythagoras equation.
A21921 Section B 4. (a) Sketch the lines of magnetic flux B inside and outside a long, curent- carrying solenoid, labelling a clearly the direction of B relative to the direction of current flow. all of the important tures, and indicating Stating any approximations that you make, show that the axial magnetic [5 fux density, B, deep inside a long solenoid of length 1, total number of turns N, carrying a current 1, is approximately Two solenoids are arranged as...
sum The direction of current is the direction that charge would flow if present. positive ions right opposite both positive and negative Negative charges moving to the left, result in a current moving to the In most metals, it is the that move and therefore the current moves in the direction as the moving charges ions In an ionic solution, you can have moving positive left difference The total or net current is the of all of the currents taking...
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude. b current direction. c the compass needle. d the magnitude of voltage applied. e. the core material. 3. The magnetic polarity of a coil is determined by a the magnitude of voltage applied. b. the current magnitude. c. the magnetic strength. d. the number of turns. e. the direction of current. The magnetic strength of a coil depends on a. current direction. b. the...
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