When a Positive Charge Q Is Placed in the Field

question 24

Multiple Choice

When a positive charge q is placed in the field created by two other charges Q1 and Q2, each a distance r away from q, the acceleration of q is:

• A)in the direction of the charge Q1 or Q2 of smaller magnitude.
• B)in the direction of the charge Q1 or Q2 of greater magnitude.
• C)in the direction of the negative charge if Q1 and Q2 are of opposite sign.
• D)in the direction of the positive charge if Q1 and Q2 are of opposite sign.
• E)in a direction determined by the vector sum of the electric fields of Q1 and Q2.

---

Definitions:

Deep Sleep

A period of sleep during which brain activity slows down and physical recovery occurs.

Sleep Habits

Practices or routines that are associated with the timing, duration, and quality of sleep.

Office Work

Tasks and activities that are carried out in an office environment, typically involving clerical, administrative, or managerial duties.

Sleep Habits

The practices and routines that are conducive to sleeping well on a regular basis.