A particle of mass 47 g and charge 54 C is released from rest when it is 13 cm from a second particle of charge −15 C.

Question

A particle of mass 47 g and charge 54 C is released from rest when it is 13 cm from a second particle of charge −15 C.
Determine the magnitude of the initial acceleration of the 47 g particle.
Answer in units of m/s2

A particle of mass 47 g and charge 54 �C is released from rest when it is 13 cm from a second particle of charge −15 �C.