Question

Would like 3 and 4 solved with explanation

3. A negative point charge of-32 nC is the source of an electric field 05 Ề= < 0,-57,0 >x1 N/Cat the location <0, -4.7, 0> cm. Where is this source charg e located? 4. A hydrochloric acid (HC) molecule consists of an H' ion (that is, a bare proton) with charge +e separa from a Cl ion with charge the x axis, with the H. end at x-+d2 and the cr end at x =-12. You wou that it produces at an observation location along the y axis, at y Sd 0.65 nm. -e by a characteristic distance of d-0.13 nm. Suppose that it is arranged alor to know the electric fiel ld like (a) Draw a picture that shows the location of the charges and the observation location. (b) Draw arrows at the observation location that illustrate the separate con tributions to the electric field d. from the two ends of the molecule, and their vector sum, which is the net electric fiel (c) Calculate the electric field vectors produced by the charges (d) Add the vectors, component by component, to determine the net electric field vector. (e Use a relevant formula for the electric field produced by a dipole to obtain an approximate at the two ends of the molecule result. How well does it agree with your "exact" answer from part (d)?

Answer 1

The solution is attached in image.

The final answer is boxed.