n the figure below, determine the point (other than infinity) at which the electric field is zero. (Let q₁ = -3.50 μC and m ---Select--- -1.00 m- 9₁ 9₂ O 92 = 6.20 μC.)

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S E Z X y A cube, whose edges are aligned with the x, y and z axes, has a side length s = 1.21 m. The field is immersed in an electric field aligned with the z axis. On the left and right faces, the field has a strength 762.37 N/C and 746.49 N/C, respectively. The field along the front and back faces has strengths 797.09 N/C and 773.36 N/C. The field at the bottom and top faces has strengths 934.3 N/C and 1058.72 N/C, respectively. What is the total charge enclosed by the cube? ☐ nc

1. The main difference between an insulator and conductor is that:a. an insulator cannot obtain a net electric chargeb. an insulator will not allow charges to flow freelyc. a conductor will obtain only net negative chargesd. a conductor will not emit an electric fielde. a conductor will not allow charges to flow freely

The electric flux through the surface shown in the figure (Figure 1)is 30 Nm²/C. You may want to review (Pages 664 - 668). Š Figure 60° 10 cm x 10 cm 1 of 1 Part A What is the electric field strength? Express your answer to two significant figures and include the appropriate units. E = Submit 0 ΜΑ Value Provide Feedback Request Answer Ć Units w ?

a. A thin line charge, infinite in both directions, has a charge density per unit length of 2.00 µC/m. What is the electric field strength a distance 0.50 meters from the e. (axioc) 3.8 X104 RTT( 8.85x1018) cokec tion: ヤート D. A -5.00 µC charge is 0.50 meters from the line charge mentioned in part a. What is the electrostatic force on this charge? Is this force directed toward or away from the line charge? Fこ EG -(3.8x104) (-5x16-6) - 0.19 remains can- the kin anetic A large flat insulating membrane has a uniform chargeo of +12.0 µC/m². What is the electric field strength above the charged surface? с. (こ マメIC6 つ1Xと =2 2(8.85x1019) 5.31 X107 w ould double Cth d. Suppose a +4.00 µC charge and a +7.00 µC charge are separated by 3.00 meters. How far from the +4.00 µC charge does the electric field vanish? What the the magnitude of the force on a test charge is it is placed at this point? Enew, 72F ベ-8 (7x100) RF F=(4X10

A long silver rod of radius 5 cm has a charge of -4 µC/cm on its surface. (a) Find the electric field (in N/C in the f direction) at a point 15 cm from the center of the rod (an outside point). X N/C î

Calculate the absolute value of the electric flux for the following situations (In all case provide your answer in N m2/C): a. A constant electric field of magnitude 300 N/C at a 30 degrees angle with respect to the flat rectangular surface shown in the Figure above.  b. A uniform electric field E = (70 i + 90 k)  N/C through a 4 cm ×5 cm in the x-y plane. c. A uniform electric field E = (−350 i + 350 j + 350 k)  N/C through a disk of radius 3 cm in the x-z plane.

B) A uniform electric field is shown below. Using the information given, answer the questions shown. * A [1 * C D :Smallest A=(-1m,2m) C=(1m,2m) Rank, from largest to smallest the electric field at each of the points shown above. If two or more choices are equal, indicate this by putting an equal sign "=" between the letters in the ranking. B=(-1m,-1m) D=(1m,-1m) Largest: Rank, from largest to smallest the magnitude of the force on an electron placed at each of the points shown above. If two or more choices are equal, indicate this by putting an equal sign "=" between the letter in the ranking. Largest: :Smallest :Smallest O Rank, from largest to smallest the electric potential at each of the points shown above. If two or more choices are equal, indicate this by putting an equal sign "-" between the letters in the ranking. Largest: ) Rank, from largest to smallest the potential energy an electron would have if it were placed at each of the points shown. If two or more choices are…