1. The weight of a mass of 10kg at a location where the acceleration of gravity is 9.77 m/s? is (ME Board 1094) (Ans. 97.7N) 2. The mass of air in a room 3mx5mx20m is known to be 350kg. Find its density (ME Board 4/98) (Ans. 1.167 kg/m') 3. 100g of water is mixed to 150g of alocohol (p = 790kg/m³). Calculate a) the specific gravity (RD) of the mixture; b) the specific volume of the solution, (ME Board 1097;

1. The weight of a mass of 10kg at a location where the acceleration of gravity is 9.77 m/s? is (ME Board 1094) (Ans. 97.7N) 2. The mass of air in a room 3mx5mx20m is known to be 350kg. Find its density (ME Board 4/98) (Ans. 1.167 kg/m') 3. 100g of water is mixed to 150g of alocohol (p = 790kg/m³). Calculate a) the specific gravity (RD) of the mixture; b) the specific volume of the solution, (ME Board 1097;

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.18P: The drag on an airplane wing in flight is known to be a function of the density of air (), the...

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