You are told that in a thundercloud, a 0.85 g raindrop can acquire a charge of 1.1 mc.

a) assume that two such raindrops are separated by 3.9 cm. what is the acceleration, in meters per square second, of each raindrop away from each other?

b) the numbers provided seem to be reasonable - why should you not believe the source of this information?

the acceleration is far too small.
the raindrops would not stay at a constant distance from each other, so this situation would never occur.
the acceleration is far too large.
raindrops are not this size.
c) which premise or assumption is responsible for the error?

the raindrop is too large.
none of these.
the mass is too large for a raindrop.
the assumed charge of the raindrops are too small.
the assumed charges of the raindrops are too large.
the mass is too small for a raindrop.