Two small nonconducting spheres have a total charge of 90.7?C. When placed 1.06 m apart, the force each exerts on the other is 10.6 N and is repulsive.
a) What is the (larger) charge on the spheres?
b) What is the (smaller) charge on the other sphere?
c) What if the force were attractive? What is the larger charge on one of the spheres?
d) What is the smaller charge on the sphere?