Calculate the electric field at the point x meters on the axis of the ring if the total charge on the ring = Q, and there is a point charge of strength q in the center of the ring. Given: Q = +39 nanocoulombs. q = -19 nanocoulombs. x = 1.5 m. Radius = a = 0.4 m.

are there options? cause you ain’t. real specific

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

80cm/s.

24cm/s.

53.3cm/s.

490 n

f=125n a=2.5m/s2