A Point Charge of +3

question 69

Multiple Choice

A point charge of +3.0 mC is located at the origin of a coordinate system and a second point charge of -6.0 mC is at x = 1.0 m.At what point on the x axis is the electrical potential zero?

• A)-0.25 m
• B)+0.25 m
• C)+0.33 m
• D)+0.75 m

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Definitions:

Splined Stubb

A short shaft or rod with grooves along its length used to provide a secure rotational fit with another splined part.

Internal Splines

Grooves or teeth cut internally into a hole, designed to fit with corresponding external splines for torque transmission.

Hardened

A process or condition of making or becoming more rigid, tough, or resistant usually through heat treatment or alloys in metals.

Vocational Off-highway

Pertaining to specialized vehicles used in industries such as construction, mining, and agriculture that operate primarily off public roads.