- #1
ramin86
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A raindrop of mass 3.34 x 10^-5 kg falls vertically at constant speed under the influence of gravity and air resistance. Model the drop as a particle.
(a) As it falls 50 m, what is the work done on the raindrop by the graviatational force?
J
(b) What is the work done on the raindrop by air resistance?
J
For (a), I tried -mg delta y, to get -3.34x10^-5(9.8)(50), but the answer turned out to be wrong. Please help
(a) As it falls 50 m, what is the work done on the raindrop by the graviatational force?
J
(b) What is the work done on the raindrop by air resistance?
J
For (a), I tried -mg delta y, to get -3.34x10^-5(9.8)(50), but the answer turned out to be wrong. Please help