You are going on a trip to Sheldon State Theme Park! You have 5 tickets to use while there: 2 tickets for rides, 2 tickets for games, and 1 ticket for the food
booth. You MUST describe the potential and kinetic energy used for each activity
you do, and you must use ALL your tickets before you leave.*
Your answer
This is a required question
Academic Honesty Statement *

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants