A particle of mass 31 g and charge 31 µC is released from rest when it is 64 cm from a second particle of charge −15 µC. Determine the magnitude of the initial acceleration of the 31 g particle. Answer in units of m/s^2

Answer///an appropriate hitch and safety chains should be used;

Answerquantity demanded of compact disc players has decreased///good luck

This is called visual imagery. it is a memorization technique wherein an idea or a term is associated with an image, this in remembering ideas, especially as humans are very visual learners. this is also why visual aids a lot for memory retention.