The 5-kg (5,000 gram) mass is heavier than the dog, so take it off the pan and place a 1-kg (1,000 gram) mass on the pan. Add 1-kg masses to the left pan until it goes down. Then
take one of the 1-kg masses off the pan so that the masses are above the dog

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates