top side left side Find the flux through the top, left, and right sides of a cube of side 0.5 m when placed in a horizontal uniform electric field of 8.0 N/C directed to the right.
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- QUESTION 17 A charge q1 of 31 μC is placed at the origin of the xy-coordinate system and a charge q2 of -76 μC is placed on the positive x-axis at x = 25 m. Calculate the flux passing the rectangle of dimensions 8 cm by 17 cm normal to the electric field at at point (25 m, 23 m) in N.m²/c.O a. 0.188 m Ob.1.88 m Oc. 0.392 m Od.-0.392 m QUESTION 7 A 24-cm-diameter loop is rotated in a uniform electric field until the position of maximum electric flux is found. The flux in this position is 2.4 X 102 N .m-/C. What is the magnitude of the electric field? (Note: unit is not required) (Enter 1 digit after decimal) ourc TIONO Click Save and Submit to save and submit. Click Save All Answers to save all answers. 近 PrtScn FB Home F9 End F10 PgUp F11 DII F7Question Completion Status: A Click Submit to complete thls assessment. Question 6 An empty of charge cublc box of side a =[x] m Is placed in an electric fleld E = 2000 N/C directed to the left as shown. The electric flux (N.m2/C) through the cube is: 2000.0 N/C A Click Submit to complete this assessment. 1E
- 4. What is the definition of electric flux? Give a vector definition of flux. în Suppose that a square plane of side length a = 4 is oriented at în = 1.00â + 3.00ây + 2.002 has an clectric field going parallel in the ŷ direction. Determine the flux passing through this planc.metallic cylindrical shell. L. 10.86 cm 21 cm 31 cm p=a r, where a= 6.81 C/m4 and r is in meters. What is the direction of the electric field at 14.8 cm from the central axis? 1. The electric field is not a vector and there- fore has no direction. 2. Undetermined, since the field is zero. 3. Points radially outward. 4. Points radially inward.Find the flux through the cube of side a = 2m shown in the figure, due to an electric field E = (2x +1)0. y O a. =-12Nm2 O b. = 24 m² Oc. ¢ = 8 m? O d. 6= 16 m² O e. o=-20m² C.O 2. 2,
- Question 6 A uniform electric fields E passed through an empty connic shaped surface as shown in the figure. The total flux through the surface is Oa. Rh Ob.0.5Rh Oc zero Od. OeFind the net electric flux through the spherical closed surface shown in the figure below. The two charges on the right are inside the spherical surface. (Take q, = +2.16 nC, q, = +1.08 nC, and q3 = -2.7 nC.) 92 N.m?/chow many eggs as electrons must be added to an isolated a spherical conductor 0.100 m in diameter to produce an electric field of 1800 n oliver c just outside the surface
- Charges q1 and q2 are placed on the y-axis at y 0 and y = 23.1 m, respectively. If q1 =-48.7 pC and q2= +64.5 pC, determine the net flux through a spherical surface (radius = 8.6 m) centered on the origin. 92- Round your answer to 2 decimal places.The figure shows an electric field passing through a two dimensional surface. G0 i) In what direction should the area vector Abe so that the flux through this surface is positive? Answer: ii) In what direction should the area vector Abe so А. that the flux through this surface is negative? H. Answer: iii) What is the flux if the area vector is chosen such G. С. that the flux is negative? A. EA cos 30° F. 'D. В. ЕА сos 60° E. I.Zero 0 C. EA cos 120° D. EA cos 150° E. none of these B.A charge of 3 micro-C is located inside the sphere of radius 3 m. Find the density of the electric flux (micro-Coulomb/meter-square) at the surface of the sphere. Select one: a. None of the above b. 0.0199 c. 0.0795 d. 0.0265 e. 0.0397