Correct answer only

why does a raindrop accelerate as it falls to the earth?

a) because it gains mass during its travel

b) because the force of gravity pulls on the drop

c) because it gets further from the cloud where it started

d) because fewer forces are present to slow it down as it drops

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