A Particle (Charge 4

question 29

Multiple Choice

A particle (charge 4.0 µC) is released from rest at a point on the x- axis,x = 5.0 cm.It begins to move due to the presence of a 3.0-µC charge that remains fixed at the origin.What is the kinetic energy of the particle at the instant it passes the point x = 12 cm?

• A)1.26 J
• B)12.6 mJ
• C)-1.26 J
• D)-12.6 mJ

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Definitions:

Semiannually

Occurring twice a year, typically used in the context of payments, interest calculations, or reports.

Semiannually

Occurring twice a year or every six months.

Accrued Interest

The interest that has accumulated on a bond or other fixed-income security since the last interest payment was made.

Semiannually

Happening semi-annually, generally every six months.