P3E5 Problem 3: A hemispherical surface of radius b = 99 m is fixed in a uniform electric field ofmagnitude En = 9 V/m as shown in the figure. The x-axis points out of the screen.note:Ê=EkPart (a) Enter the general expression for an infinitesimal area element dA in spherical coordinates (r, 0, 4) using n as your outward-pointing normalvector. In these coordinates 0 is the polar angle (from the z-axis) and o is the azimuthal angle (from the x-axis in the x-y plane).dA =Part (b) Calculate the electric flux through the hemisphere in units of volt•meter.=

Problem 3: A hemispherical surface of radius b = 99 m is fixed in a uniform electric field of magnitude Eo = 9 V/m as shown in the figure. The x-axis points out of the screen. note: Part (a) Enter the general expression for an infinitesimal area element dA in spherical coordinates (r, 0, o) using n as your outward-pointing normal vector. In these coordinates 0 is the polar angle (from the z-axis) and o is the azimuthal angle (from the x-axis in the x-y plane). dA = Part (b) Calculate the electric flux through the hemisphere in units of volt meter.

Problem 3: A hemispherical surface of radius b = 99 m is fixed in a uniform electric field of magnitude Eo = 9 V/m as shown in the figure. The x-axis points out of the screen. note: Part (a) Enter the general expression for an infinitesimal area element dA in spherical coordinates (r, 0, o) using n as your outward-pointing normal vector. In these coordinates 0 is the polar angle (from the z-axis) and o is the azimuthal angle (from the x-axis in the x-y plane). dA = Part (b) Calculate the electric flux through the hemisphere in units of volt meter.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A man of weight 80 kg is standing in an elevator which is moving with a constant velocity of 6 m/s in downward direction. The apparant weight of a man will be (take g=10 m/s^2) A. 1280 N B. 0 N C. 320 N D. 800 N E. 640 N
Q2 and Q3 please, thanks
8. 45 kg skier slides down a 410 incline. What would be the magnitude of the skier's acceleration if friction is ignored? A. 2.5 m/s2 O B. 1.65 m/s2 C. 0.4 m/s2 O D. 6.4 m/s2 O E. 0.6 m/s2 O F. 5 m/s2 G. zero
P6 Q10
A 4000 kg car at rest was hit by a 3000 kg cab from behind. The two vehicles where locked together and was observed to slide a distance of 7 m. If the coefficient of friction between tires and the road is 0.7, what was the initial velocity of the cab? O a. 10.84 m/s O b. 8.63 m/s O c. 12.03 m/s O d. 21.62 m/s
Q. Let force F, =-i- ĵ; À - ¡; Â--2i-4j and Fu= 2i are acting at OC0,0), A(20), BL0;2) and C(3,2) xespectively. i-Moment of ale the forces about A, When no force is acting on A.
(Math Error)=71.2 deg Math Erroi)= 45.8 deg Mass of the traffc ight = 27 kg !! Find the tension T2
This is Not graded.
Starting from a standstill, Abi (mass = 55.00 kg) performs a vertical jump. a.) How much does Abi weigh (in Newtons)?
H.W Replace the loading system by an equivalent resultant force FR and couple moment MR, acting at point A. 40 N 30 N 2000 N m B 3 m 3 m 50 N
q3(iii)
in the circuit emf's and resistances of the resistors are given es E1=12V, E2=36V and R1=R2=R3=R4=R5=5.6 ohm. Internal resistances of emfs are neglected what is the current in units of amperes flowing through R2 resistor? А. 4.3 В. 0.21 С. 6.4 D. 8.6 E. 2.1|