4. [11 Points] DETAILS SERPSE10 23.1.P.003.M|. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A uniformly charged ring of radius 10.0 cm has a total charge of 65.0 ,uC. Find the electric field on the axis of the ring at the following distances from the center of the ring. (Choose the X-axis to point along the axis of the ring.) (a) 1.00 cm (b) 5.00 cm IMN/C (c) 30.0 cm li MN/C (:1; 100 cm 'I'MN/C Need Help? Submit Answer 5. [I1 Points] DETAILS SERPSE10 23.2.P.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A vertical electric field of magnitude 2.80 x 104 NJC exists above the Earth's surface on a day when a thunderstorm is brewing. A car with a rectangular size of 6.00 m by 3.00 m is traveling along a dry gravel roadway sloping downward at 24.90. Determine the electric flux through the bottom of the car. _kN - m2/C Need Help? Submit Answer 11. [!1 Points] DETAILS SERPSE10 23.3.P.018. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A particle with charge of 20.3 |.IC is placed at the center of a spherical shell of radius 20.5 cm. (a) What is the total electric flux through the surface of the shell? N - m2/C LJ {b} What is the total electric ux through any hemispherical surface of the shell? N - mZ/c (c) Do the results depend on the radius? 0 Yes 0 No Explain your answer. , L I This answer has not been graded yet. Need Help? Submit Answer 12. [-!1 Points] DETAILS SERPSE10 23.4.0P.014. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The charge per unit length on along, straight lament is -90.5 pC/m. (a) Find the electric eld 10.0 cm from the lament, where distances are measured perpendicular to the length of the lament. (Take radially inward toward the lament as the positive direction.) MN/C (b) Find the electric eld 39.0 cm from the lament, where distances are measured perpendicular to the length of the lament. MNIC (c) Find the electric eld 140 cm from the lament, where distances are measured perpendicular to the length of the lament. Need Help? Submit