Several Charges in the Neighborhood of Point P Produce an Electric

question 152

Multiple Choice

Several charges in the neighborhood of point P produce an electric potential of 6.0 kV (relative to zero at infinity) and an electric field of $36 \hat { \mathbf { i } }$ N/C at point P.Determine the work required of an external agent to move a 3.0- $\mu$ C charge along the x axis from infinity to point P without any net change in the kinetic energy of the particle.

• A)21 mJ
• B)18 mJ
• C)24 mJ
• D)27 mJ
• E)12 mJ

---

Definitions:

Production Facility

A place or establishment where goods are manufactured or assembled.

Procurement Department

The division within an organization responsible for acquiring goods and services necessary for its operations.

Boost Efficiency

Increase the effectiveness or productivity of a process or operation with the same amount of input.