Answer:
To find the net force on particle 93, we need to know the charges of the particles and their distances from each other. However, the search results do not provide this information. The search results only provide information on calculating net force in different scenarios, such as finding the net force on particle q1[1] or the net electrostatic force on particle 3[2]. Therefore, we cannot provide an answer to this question based on the search results.
Step-by-step explanation: