Homework Assignment 1 _ MAE103_Solutions

Homework Assignment 1 _ MAE103_Solutions - HW#1 Solutions...

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HW#1 Solutions Problem 1. R= Λ /M gas =49,700 ft lbf/(slugmol ⋅° R) / 28/mol = 1775 ft lbf/(slug ⋅° R) ρ =p/(RT)=2500 lb/ft 2 /(1775 ft lbf/(slug ⋅° R) × 750 ° R) = = 0.0018779 slug/ft 3 γ = ρ g = 0.0018779 slug/ft 3 × 32.174 ft/s 2 = 0.0604 lbf/ ft 3 Problem 2. = = bottom x A W F τ θ sin 0 T T s kg m s m kg dy d υ µ = = = ) / ( 7 . 33 003 . 0 ) / ( 104 . 0 2 2 3 . 0 ) / ( 7 . 33 15 sin / 81 . 9 18 m s kg s m kg T ° s m T /
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Homework Assignment 1 _ MAE103_Solutions - HW#1 Solutions...

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