(Solved): Two tiny conducting spheres are identical and carry charges of 21.5C and +71.3C. They are se ...

Two tiny conducting spheres are identical and carry charges of $$?21.5?\mathrm{C}$$ and $$+71.3?\mathrm{C}$$. They are separated by a distance of $$2.66\mathrm{cm}$$. (a) What is the magnitude of the force that each sphere experiences? (b) The spheres are brought into contact and then separated to a distance of $$2.66\mathrm{cm}$$. Determine the magnitude of the force that each sphere now experiences. (a) Number Units (b) Number Units