At what point will the electric field of a charged object be strongest? A.
where the electric field lines are perpendicular to the equipotential line
B.
where the electric field lines are farthest apart
C.
where the electric field lines are closest together
D.
where the electric field lines are parallel to the equipotential line

What term do psychologists use to designate our personal awareness of feelings, sensations, and thoughts?

Asher cycles 12 miles in 16 hours. what is his speed?

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