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- Suppose three charges: 91 = 4.00 nC, q2 = - 4.00 nC, q3 = 2.40 nC are enciosed by five surfaces as shown below. S Give the electric flux through each surface. Input all numerical volues in three significont figures. Do not forget to include the sign if the value is negative. S1:01= e N m?/c 52: Ф2* N-m?/C S3: 03 = 1 N-m?/c S4: 04= N-m2/c 5: 05 N m?/CSuppose three charges: q1 = 4.00 nC, q2 = - 4.00 nC, q3 = 2.40 nC are enclosed by five surfaces as shown below. S3 Og 92 S2 93 S5 S4 Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative. N.m?/C $1: 01= N•m?/C S2: Ф2 N•m²/c S3: 03 = N•m?/C S4: 04- N•m?/c S5: 05 =Suppose three charges: q1 = 4.00 nC, q2 = - 4.00 nC, q3 = 2.40 nC are enclosed by five surfaces as shown below. S3 42 S2 93 S5 Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative. N m?/C 51:01 = N•m?/C S2: 02 = N•m?/c 53: 03 = 54: Ф4 N•m?/c = N•m?/C 55: 05 =
- A solid insulating sphere of radius R has a volume charge density p given by p= pexp(-r/a"), where po.a >0 are both constants and r is the distance from the center of the insulator. Which of the following gives the correct expression for the electric fiekd magnitude at a distancer< R inside the insulator? A. E- exp В. Е exp fo 3 c. E = - (-)} D. E = - e(-)} exp E. E= 1-expA thick insulating cylindircal shell of inner radius a=2.7R and outer radius b=6.8R has a uniform charge density p. pR What is the magnitude of the electric field at r=3.6 R ? Express your answer using one decimal place in units of ? €0Suppose three charges: q1 = 4.00 nC, q2 = - 4.00 nC, q3 = 2.40 nC are enclosed by five surfaces as shown below. Są S S2 93 S5 Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative. S1: 01= N.m?/c 52: Ф2 3 N•m?/C S3: 03 = N•m?/c S4: ©4 N•m?/C S5: 05 = N m?/C
- Suppose three charges: q1 = 4.00 nC, q2 = - 4.00 nC, q3=2.40 nC are enclosed by five surfaces as shown below. S3 42 93 Ss Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative. 51:01 N.m?/c S2: 0, = N•m?/C 53: 03 N•m?/C S4: 04 N.m2/c 5: O5 = N-m2/cA charged rod is placed on the x-axis between x = d and x = d + L. Its charge density is not uniform, and is given by 1 = cx, where c is a positive constant. a. What are the Sl units of c? b. Calculate the total charge of the rod (hint: Q =/dg). c. Calculate the electric field at x = 0. d. Suppose L = 2d. If the rod is replaced by a point charge with the same total charge (calculated in part b), where should the point charge be located in order to give the same electric field at x = 0 as for the rod. e. A proton is placed at x = 0 and is released from rest. Describe the trajectory of the proton. Is the acceleration of the proton constant?An irregular neutral conductor has a hollow cavity inside of it and is insulated from its surroundings. An excess charge of 18.0 nCnC is sprayed onto this conductor. 1.Find the charge on the inner surface of the conductor.Express your answer in nanocoulombs. 2.Find the charge on the outer surface of the conductor.Express your answer in nanocoulombs. 3.Without touching the conductor, a charge of -15.0 nCnC is inserted into the cavity through a small hole in the conductor. Find the charge on the inner surface of the conductor in this case.Express your answer in nanocoulombs. 4.Find the charge on the outer surface of the conductor in this case.Express your answer in nanocoulombs.
- 7. Given a + 15 C charged sphere with a diameter of 4.2 cm, solve for the following. fns bh blsit absiero a. Find the electric field outside of the sphere. b. Find the electric field inside of the cylinder.Total charge Q is non-uniformly distributed over an insulating sphere of radius R. The charge density is given by: p3Dar for rIn Configuration 1 below, what is the magnitude of the predicted electric field at point a? Point a is 1.00 m from the +3.00 nC charge (this is also in your lab procedure). Pt. a Pt. b Pt. c +3 nC figure 1 a Your answer should: Be in the Correct SI Units of N/c Be rounded to 2 Decimal Places For this problem you can't enter a number in Scientific Notation (the program doesn't allow it). For example: 2.06 x 10² would be written as 206.00SEE MORE QUESTIONS
