​Marjorie believes that her husband, Tom, is an excellent fa…

​Marjorie believes that her husband, Tom, is an excellent father because he was born with a gentle nature and an abundance of patience. Tom, on the other hand, believes that he is a good father because he learned to be one from his own parents. Which fundamental question of human development does this issue address?

A conducting sphere is charged up such that the potential on…

A conducting sphere is charged up such that the potential on its surface is 100 V (relative to infinity). If the sphere’s radius were half as large, but the charge on the sphere were the same, what would be the potential on the surface relative to infinity?