A +500-μC Point Charge Is Placed at the 0 $\vec { E }$

question 75

Multiple Choice

A +5.00-μC point charge is placed at the 0.0 cm mark of a meter stick and a -4.00-μC point charge is placed at the 50.0 cm mark.At what point on a line through the ends of the meter stick is the $\vec { E }$ field equal to zero?

• A)1.4 m from the 0 cm mark
• B)2.5 m from the 0 cm mark
• C)2.9 m from the 0 cm mark
• D)3.3 m from the 0 cm mark
• E)4.7 m from the 0 cm mark

---

Definitions:

Love

A complex set of emotions, behaviors, and beliefs associated with strong feelings of affection, protectiveness, warmth, and respect for another person.

Very Important

A term denoting something or someone of great significance or value.

Brain-wave Reactions

The responses or changes in electroencephalographic (EEG) patterns in the brain in response to stimuli or activities.

Amygdala

A region of the brain involved in processing emotions, emotional behavior, and motivation, particularly those related to survival and fear responses.