Two equally charged, 2.098 g spheres are placed with 3.338 cm between their centers. when released, each begins to accelerate at 269.429 m/s^2. what is the magnitude of the charge on each sphere?

Explanation:

There are two spheres name 1 and 2 and they posses the same charge, which is +q.

And they have equal mass which is 2.098 g.

The distance between these two spheres is, .

And the acceleration of each sphere is, .

Now the coulumbian force experience by 1 sphere due to 2 sphere,

.

And also the newton force will occur due to this force,

.

Now equate the above two values of force will get,

Further solve this,

.

Substitute all the known variables in above equation,

.

.

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.