Calculate the speed (in m/s) a spherical rain drop would achieve falling from 4.70 km in...

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Calculate the speed (in m/s) a spherical rain drop would achieve falling from 4.70 km in...

Calculate the speed (in m/s) a spherical rain drop would achieve falling from 4.70 km in the absence of air drag and with air drag. Take the size across of the drop to be 9 mm, the density to be 1.00 ✕ 103 kg/m3, and the surface area to be πr2. (Assume the density of air is 1.21 kg/m3.)

(a) in the absence of air drag 303.51 Correct: Your answer is correct. m/s

(b) with air drag

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Answer 1

Answer #1

a Jn absunce drag! そらこ03 0+ 2K9.3K4.子×103 303.46 m1s b) Mass 3 K 47K C3 -6 281. F03x10 Fauing axea Af 73 63-617 x 10 m Ap Bro

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