I RevieW| Constants The nuclei of large atoms, such as uranium, with 92 protons, can be modeled as spherically symmetric spheres of charge. The radius of the uranium nucleus is approximately 7.4 x 10 -15 m. Part A What is the electric field this nucleus produces just outside its surface? Express your answer in newtons per coulomb. ? E = N/C Submit Request Answer Part B What magnitude of electric field does it produce at the distance of the electrons, which is about 1.4x10-10 m? Express your answer in newtons per coulomb. ? E = N/C Submit Request Answer Part C The electrons can be modeled as forming a uniform shell of negative charge. What net electric field do they produce at the location of the nucleus? Express your answer in newtons per coulomb. Enet = N/C Submit Request Answer

The electric flux through each of the six sides of a rectangular box are as follows 4 =155 3 N-m/C, 4 = 236 4 N.m/C =-334 3 N.m/C ,-173 8 N.m/C 4--1118 N.m²/C d= 448 0 N m²/C. V Part A How much charge is in this box? PC Submit Previous Answers Request Answer * Incorrect Try Again; 5 attempts remaining

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