The figure shows a coaxial cable in Cross-Section. The two conductors have nozz9|| inner and outter radii as shown and carry Hosts linear charge densities winner = -14.4 nc/m 12h and nouter 20.5 nc/m. Given rA = 12 cm, rB = 13.3cm, rc = 20.5 cm, and rp = 23.3 cm, determine the magnitude of the electric field at a point 47cm. from the central axis. Inner Conductor. outer Conductor R shalon mot st RB PE2 whoog toll spvol ingh All alls on pisit jokaists!

Suppose you have a glass rod with a 0.68 μC charge and a polyester cloth with a -0.61μC charge, which are 13 cm apart.   What is the magnitude of the attractive force between them (in N), using the approximation that they act like point charges? Numeric   : A numeric value is expected and not an expression. | F | = ________

I do not know how to solve the attached phyiscs question.

charge that passes through the conductor a 4. A uniform electric field has a magnitude of 6 N/C is directed downward. Solve for the magnitude and direction of the force by a charge of -BC place in this field S. A concrate material has surface area of 0.500m exhibit an imaginary electric flux havirig a magnitude of 217Nm /C in an angle of 300 to the area in contact. Detemine the olectric field in a given condition 4. A compound particle canies a charge of +1x10-6m and-1x10-6m with a distance separation of 10cm what is the electric dipole mornent within this compound? 5, Detemine the maximum torque that the field can exert in a water molecule if it experiences a dipole moment of 6.1 x 10-3 C.m within a uniform field having the magnitude of 2 x 105 N/C.

A molecule of DNA (deoxyribony clek the acid) is 2-13 μm long. The ends of molecule become singly Tonized; negative on one end, positive on the other. The helical molecule acts like a spring and Compresses 0-96% upon becoming charged. Determine the effective Spring constant of the molecule!) " (Answer in N/m)