How is velocity different than speed?
velocity is how fast something is moving at one specific moment. example: you can run on a treadmill
at 10 mph.
velocity is speed with direction. example: you can run outside at 10 mph north.
velocity is how fast something speeds up and slows down.
velocity is a measurement of distance.

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