Problem 1. What is the mass of the ball in kg, if it weighs 300 Kgr? Problem 2. A closed drum contains oil with a height of .75 meters. What is the pressure at the bottom of the container? (Specific Gravity of oil is 0.845) Problem 3. A drinking glass of water has a height of 12.7cm, if the height of the water inside is half of the glass, what is the absolute pressure at the bottom of the glass?
Problem 1. What is the mass of the ball in kg, if it weighs 300 Kgr? Problem 2. A closed drum contains oil with a height of .75 meters. What is the pressure at the bottom of the container? (Specific Gravity of oil is 0.845) Problem 3. A drinking glass of water has a height of 12.7cm, if the height of the water inside is half of the glass, what is the absolute pressure at the bottom of the glass?
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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Transcribed Image Text:Problem 1. What is the mass of the ball in kg, if it weighs 300 Kgr?
Problem 2. A closed drum contains oil with a height of .75 meters. What is the pressure at the bottom of
the container? (Specific Gravity of oil is 0.845)
Problem 3. A drinking glass of water has a height of 12.7cm, if the height of the water inside is half of the
glass, what is the absolute pressure at the bottom of the glass?
Problem 4. An engineer made his own temperature scale name "Ligem Scale". Its boiling point scale is
400 Ligem and its freezing point scale is 150 Ligem. Derive the Formula for the conversion of Ligem to
Celsius. What is 355 Ligem in Celsius?
m
Problem 5. A stream of air is passing through a pipe in a steady flow process. The velocity is 18-
at the
kg
0.25 meter-diameter entrance with a density of 1.20
m3
If the velocity of the air at the exit section is
lb
what is the diameter of the pipe at the exit?
m
30", density is 0.078-
ft3 ,
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