ph504-0809-test1-ans
... It simplifies the calculation of the Electric Field between point charges and a plate or spherical surface, y substituting imaginary charges at appropriate locations. See Lecture Notes 8 for sketches. 3. State how capacitance C, charge Q and potential V are related. [10 marks] C = Q/V 4. In a dielec ...
... It simplifies the calculation of the Electric Field between point charges and a plate or spherical surface, y substituting imaginary charges at appropriate locations. See Lecture Notes 8 for sketches. 3. State how capacitance C, charge Q and potential V are related. [10 marks] C = Q/V 4. In a dielec ...
PPT
... We know the field inside the conductor is zero, and the excess charges are all on the surface. The charges produce an electric field outside the conductor. On the surface of conductors in electrostatic equilibrium, the electric field is always perpendicular to the surface. Why? Because if not, charg ...
... We know the field inside the conductor is zero, and the excess charges are all on the surface. The charges produce an electric field outside the conductor. On the surface of conductors in electrostatic equilibrium, the electric field is always perpendicular to the surface. Why? Because if not, charg ...
PHYSICS
... Typical Forces gravity, FG: object’s weight, always directed toward center of earth (FG=mg mass × acceleration due to gravity) normal force, FN: supporting force a surface exerts on an object, always directed upward perpendicular to the surface tension, FT: force transmitted by a rope or chain ...
... Typical Forces gravity, FG: object’s weight, always directed toward center of earth (FG=mg mass × acceleration due to gravity) normal force, FN: supporting force a surface exerts on an object, always directed upward perpendicular to the surface tension, FT: force transmitted by a rope or chain ...
Lecture 8: Mirror / tokamak
... Plasma is the second winding of a transformer Flux in the iron core cannot be increased forever. The tokamak is necessarily a pulsed machine That is not good for energy production Also thermal stresses are associated with the pulsed character One can either: live with it / drive current another way ...
... Plasma is the second winding of a transformer Flux in the iron core cannot be increased forever. The tokamak is necessarily a pulsed machine That is not good for energy production Also thermal stresses are associated with the pulsed character One can either: live with it / drive current another way ...
Lecture - Galileo
... • Find E inside and outside of a long solid cylinder of charge density and radius r. • Find E for a thin cylindrical shell of surface charge density . • Find E inside and outside a solid charged sphere of charge ...
... • Find E inside and outside of a long solid cylinder of charge density and radius r. • Find E for a thin cylindrical shell of surface charge density . • Find E inside and outside a solid charged sphere of charge ...
Gauss` Law
... "fluid". So you can imagine these lines are flowing (even though nothing is really flowing). The word FLUX roughly means FLOW. So based on this idea we can define the ELECTRIC FLUX as the ELECTRIC FEILD through a SURFACE AREA. Since the area vector is defined as perpendicular to the surface and the ...
... "fluid". So you can imagine these lines are flowing (even though nothing is really flowing). The word FLUX roughly means FLOW. So based on this idea we can define the ELECTRIC FLUX as the ELECTRIC FEILD through a SURFACE AREA. Since the area vector is defined as perpendicular to the surface and the ...
Dynamics (B) concept WS – honors ANSWERS
... Since both blocks have the same mass and the same accelerations, Newton’s 2nd Law (ΣF = ma) states that they would have the SAME amount of total force acting on them. Look at it like this: It was established in part B that the force F was twice as large as the tension in the string. For mass 1, the ...
... Since both blocks have the same mass and the same accelerations, Newton’s 2nd Law (ΣF = ma) states that they would have the SAME amount of total force acting on them. Look at it like this: It was established in part B that the force F was twice as large as the tension in the string. For mass 1, the ...
