A particle of mass 85 g and charge 33 4C is released from rest when it is 33 cm from a
second particle of charge - 24 uC.
Determine the magnitude of the initial ac-
celeration of the 85 g particle.
Answer in units of m/s2.
(Help)

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].