The Figure Shows a Group of Three Particles, All of Which

question 28

Multiple Choice

The figure shows a group of three particles, all of which have charge Q = 8.8 nC. How much work did it take to assemble this group of charges if they all started out extremely far from each other? (k = 1/4πε₀ = 9.0 × 10⁹ N ∙ m²/C²)

• A)5.5 × 10^-5 J
• B)6.2 × 10^-5 J
• C)5.7 × 10^-5 J
• D)5.9 × 10^-5 J

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Definitions:

Second Trimester

The period of pregnancy from week 13 to week 26, marking the middle third of the gestation period.

Fetal Movement

The motions and kicks of the fetus that can be felt by the pregnant individual, indicating the fetus's wellbeing and activity level.

Morning Sickness

A common symptom of early pregnancy characterized by nausea and vomiting.

Parent-child Attachment

The emotional bond that develops between a child and their caregiver, critical for the child's personal development and well-being.