17A gas occupies 0.2 cu. m. at 65.8 kPa & 20°C. Find its volume at STP. *1.210 cu m12.10 cu m0.121 cu m 5If the velocity in a 12-in diameter pipe is 1.60 ft./s, what is the velocity in a 2.5-in diameter jetissuing from a nozzle attached to the pipe? *7.805 m/s0.7805 m/s78.05 m/s0.07805 m/s

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17 A gas occupies 0.2 cu. m. at 65.8 kPa & 20°C. Find its volume at STP. * 1.210 cu m 12.10 cu m O 0.121 cu m

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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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

17
A gas occupies 0.2 cu. m. at 65.8 kPa & 20°C. Find its volume at STP. *
1.210 cu m
12.10 cu m
0.121 cu m

5
If the velocity in a 12-in diameter pipe is 1.60 ft./s, what is the velocity in a 2.5-in diameter jet
issuing from a nozzle attached to the pipe? *
7.805 m/s
0.7805 m/s
78.05 m/s
0.07805 m/s

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