What is the kinetic energy of the particle at the instant

Reference no: EM13326325

A particle (charge 4.0 ?C) 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-?C 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?

Reference no: EM13326325

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