7. One (1) statute mile is equivalent to: ь. 1962yards a. 73,360in. c. 1609.7561m d. 5580ft 8. Convert one (1) US gallon in ft'. b. 0.0038 c. 3782.4936 d. 0.1336 a. 230.8219 9. Compute the probable density of a fluid inside a floating spherical balloon having a 2m diameter if the tension in the balloon's tie rope is observed to be 2kgf. Assume that the density of air is 1.20kg/m'. a. 0.7225kg/m 10. A piece of unknown material has an intricate shape and weighs 126g in free air and 83g when submerged into water. What is the relative density of the piece? a. 3.3243 b. 0.6225kg/m c. 0.7025kg/m d. 0.5848kg/m b. 2.9302 c. 3.5143 d. 3.3158 11. Is a working substance whose chemical composition remains but 'assumed' that there is no change of phase all throughout the working process of such substance. a. Surroundings b. Working Substance c. Ideal gas d. Pure Substance

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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7. One (1) statute mile is equivalent to:
a. 73,360in.
b. 1962yards
c. 1609.7561m
d. 5580ft
8. Convert one (1) US gallon in ft.
c. 3782.4936
a. 230.8219
b. 0.0038
d. 0.1336
9. Compute the probable density of a fluid inside a floating spherical balloon having a 2m diameter
if the tension in the balloon's tie rope is observed to be 2kgf. Assume that the density of air is
1.20kg/m?.
a. 0.7225kg/m
10. A piece of unknown material has an intricate shape and weighs 126g in free air and 83g when
submerged into water. What is the relative density of the piece?
a. 3.3243
b. 0.6225kg/m?
c. 0.7025kg/m³
d. 0.5848kg/m³
b. 2.9302
c. 3.5143
d. 3.3158
11. Is a working substance whose chemical composition remains but 'assumed' that there is no
change of phase all throughout the working process of such substance.
a. Surroundings
b. Working Substance c. Ideal gas
d. Pure Substance
Transcribed Image Text:7. One (1) statute mile is equivalent to: a. 73,360in. b. 1962yards c. 1609.7561m d. 5580ft 8. Convert one (1) US gallon in ft. c. 3782.4936 a. 230.8219 b. 0.0038 d. 0.1336 9. Compute the probable density of a fluid inside a floating spherical balloon having a 2m diameter if the tension in the balloon's tie rope is observed to be 2kgf. Assume that the density of air is 1.20kg/m?. a. 0.7225kg/m 10. A piece of unknown material has an intricate shape and weighs 126g in free air and 83g when submerged into water. What is the relative density of the piece? a. 3.3243 b. 0.6225kg/m? c. 0.7025kg/m³ d. 0.5848kg/m³ b. 2.9302 c. 3.5143 d. 3.3158 11. Is a working substance whose chemical composition remains but 'assumed' that there is no change of phase all throughout the working process of such substance. a. Surroundings b. Working Substance c. Ideal gas d. Pure Substance
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