i am doing my hoem work and this question is confusing the hell outta me. A 4.35 * 10^-5kg raindrop falls vertically at constant speed under the influence of gravity and air resistance. After the drop has fallen 76m, what is the work done by gravity? After J is found for gravity, what is the work done by air resistance in units of J. i have no idea wheer to sart or what formula to plug in to or even what laws to apply. can some one please show me a set of detailed instrusctions on how to find these to answers. thanks in advance for all of your help, bless all.