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Classical Mechanics - Supplement 5 - Physics, Study notes of Physics

Massachusetts Institute of Technology (MIT)Physics

Prof Walter Lewin, Massachusetts Institute of Technology (MIT) (MA), Physics, Classical Mechanics, Supplement 5, Air drag, equation of motion.

Typology: Study notes

2010/2011

Uploaded on 10/05/2011

geek45
geek45 🇺🇸

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Falling Balloon with and without Air Drag equation of motion: C,=3.1e-4(kg/m}/sec 1=0.35m y,=3m ma = mg -¢,rv- crv" ¢,=0.85kg/m* m=0.034kg v,=Om/sec height (m) speed (m/s) acceleration (m/s’) 10 oon 8 DO OD ° with air drag without air drag — - — -— At = 1.0 sec 0 . o5 1.0 15 time {Sec} 2 ¥, = 1.8 misec term 00 ~ ° S a 1.0 15 time (sec) i | 0.5 1.0 is time (sec)