What is the specific weight of air at a temperature of 30 degrees C and absolute pressure of 560 kPa?a. 51.45 N/m3 c. 67.56 N/m3b. 45.35 N/m3 d. 63.17 N/m3An oil sample wight 38612.16 N and has a volume of 4.8m3. Calculate the specific gravity of the said sample.a. 0.67 c. 0.82b. 0.75 d. 0.68An 8m3 of air at 28 degrees C and absolute pressure of 176 kPa is compressed to 4m3. What is the resulting pressure assuming isothermal condition?a. 352 kPa abs. c. 345 kPa abs.b. 423 kPa abs. d. 245 kPa abs.

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Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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What is the specific weight of air at a temperature of 30 degrees C and absolute pressure of 560 kPa?
a. 51.45 N/m³ c. 67.56 N/m³
b. 45.35 N/m³ d. 63.17 N/m³
An oil sample wight 38612.16 N and has a volume of 4.8m³. Calculate the specific gravity of the said sample.
a. 0.67 c. 0.82
b. 0.75 d. 0.68
An 8m³ of air at 28 degrees C and absolute pressure of 176 kPa is compressed to 4m³. What is the resulting pressure assuming isothermal condition?
a. 352 kPa abs. c. 345 kPa abs.
b. 423 kPa abs. d. 245 kPa abs.

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