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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;

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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It is a Thermodynamics process show complete solution please.
Solve the following problems. 1. The weight of a mass of 10kg at a location where the acceleration of gravity is 9.77 m/s? is (ME Board 10/94) (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 10/97; 4/98) (Ans. 0.862; 1.2 cm/g)
Transcribed Image Text:Solve the following problems. 1. The weight of a mass of 10kg at a location where the acceleration of gravity is 9.77 m/s? is (ME Board 10/94) (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 10/97; 4/98) (Ans. 0.862; 1.2 cm/g)
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