015 There are two identical small metal spheres with charges 22.9 µC and –19.3491 µC. The distance between them is 8 cm. The spheres are placed in contact then set at their original distance. Calculate the magnitude of the force be- tween the two spheres at the final posi- tion. The value of the Coulomb constant is 8.98755 x 10° N · m²/C². Answer in units of N.

015 There are two identical small metal spheres with charges 22.9 µC and –19.3491 µC. The distance between them is 8 cm. The spheres are placed in contact then set at their original distance. Calculate the magnitude of the force be- tween the two spheres at the final posi- tion. The value of the Coulomb constant is 8.98755 x 10° N · m²/C². Answer in units of N.