Two charges Qi =3 x 10 C and Q =-4x 10 C are separated by a distance of 0.5 meters. Calculate the mutual electric force between them. K-9x 10° N-m²/c

The figure below shows electric field generated by two charges q₁ and q2. What is most likely combination of 92 91 a) q1 = -3μC, q2= -12 μC b) q₁ = +6 μC, q2= +12 µC c) 9₁ = +2 μC, 92= -9 μC d) q1 = -8 μC, q2= +24 MC None of the answer choices is correct. Write your own 91 and 92?

(10%) Problem 4: A solid aluminum sphere of radius r! 0.038 m is charged with qi = +42 μC of electric charge. It is surrounded concentrically by a spherical copper shell of inner radius r2-0.065 m and outer radius r,-0.078 m. An electric charge of q,--9 5 μC is placed on the copper shell. The situation is statio Banchi, Stephen - banchis3@students.rowan.edu @ theexpertta.com - tracking id: 2N74-2F-82-4A-BAAB-13083. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. 25% Part (a) Find the magnitude of the electric field, in newtons per coulomb, inside 25% Part (b) What is the magnitude of the electric field, in newtons per coulomb. 25% Part (c) Find the magnitude of the electric field, in newtons per coulomb, at a the aluminum ball inside the copper of the shell, i.e., at a radius r from the center such that r2 < r3? radius of 0.051 m from the…

Three charges are placed along the x-axis: q1 = 3.00 µC at X1 = -20.0 cm, q2 = -5.00 µC at x2 = 10.0 cm, and q3 = 6.00 µC at x3 = 25.00 cm. Determine the magnitude of the electric field at the origin. O 4 69x106 N/C O 2 96x106 N/C O 6 04x106 N/C O 4.31x106 N/C