Get a ball or an inflated balloon. Feel the ball. Is it too hard? To0 soft? Or does it feel just right? a basketball player knows the right feel of the ball, they say the "pressure" is just right. In the same way a jeepney driver can tell right away if the tire's pressure is just right, too high, or too low. Everyone knows the important of pressure, but not all have an idea what is pressure. So, what does pressure mean? Why does the air inside the tire or a basketball exert pressure? Aside from it what are other variables that constitutes to the properties of gas? In this lesson, you are to define pressure and give common units of pressure. (a) (b) Look at the picture (a) shown above. What do you think is the role of the pressure of the gas inside the balloon? For picture (b) Imagine the tire of a vehicle and the need to pump air into the tire up to a given pressure. a. What will happen if the pressure is much lower than what it should be? b. What will happen if the pressure is much greater than what it should be?

Get a ball or an inflated balloon. Feel the ball. Is it too hard? To0 soft? Or does it feel just right? a basketball player knows the right feel of the ball, they say the "pressure" is just right. In the same way a jeepney driver can tell right away if the tire's pressure is just right, too high, or too low. Everyone knows the important of pressure, but not all have an idea what is pressure. So, what does pressure mean? Why does the air inside the tire or a basketball exert pressure? Aside from it what are other variables that constitutes to the properties of gas? In this lesson, you are to define pressure and give common units of pressure. (a) (b) Look at the picture (a) shown above. What do you think is the role of the pressure of the gas inside the balloon? For picture (b) Imagine the tire of a vehicle and the need to pump air into the tire up to a given pressure. a. What will happen if the pressure is much lower than what it should be? b. What will happen if the pressure is much greater than what it should be?

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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An open tank contains water up to a depth of 1.2m from the bottom and above it mercury for a depth of 0.8m and above it an oil of specific gravity 0.8 for a depth of 1m. Assume the atmospheric pressure is 1 bar. Find the gauge pressure and absolute pressure i) at the bottom of the container, ii) at the interface of water and mercury and iii) at the interface of an oil and mercury. ( i) At bottom Gauge Pressure = ________________N/m2 Absolute Pressure =_________________ N/m2 ii) At the interface of water and mercury Gauge Pressure =_______________ N/m2 Absolute pressure =_____________ N/m2 iii) At the interface of oil and mercury Gauge Pressure =_____________ N/m2 Absolute Pressure = _________________ N/m2
Please explain these two, i have an answer looking for explanation.
Discussion: 1-Discuss the source of errors in density measurement experiment. 2-Can you use the same hydrometer to measure the specific gravity for different fliuids? 3-How can you measure the density of solids? 4-How can you measure the density of gases? 5-What is the relationship between density and fluid temperature? 6-Why the hot air balloon rises high in the air ?
Please include the diagram for better understanding. Thanks
answer number 3. asappp
Q1: From Figure 1, the tube and the tank are open to the atmosphere. If L is 2.13 m, what is the angle of tilt 0 of the tube? Oil 50 cm Figure 1 SG = 0.8 Water 50 cm SG = 1.0
Subject: meca
answer number 4. asapp
Please solve it correctly ( Don't copy paste any wrong solution ) I have confusion in taking value of density , Whether its air or water.
Example: The pressure inside a tank is 4.2 atm. What is the gauge pressure inside the tank?
* lin. E: Instagram A docs.google.com A رفع هوية الطالب او اي هوية تعريفية * The container of fig. bellow holds water and air as shown,what is the pressure at A,B,C,D ?in pounds per square foot and pascal EWater Fig. 2.39 إضافة ملف سيتم إرسال نسخ من ردودك عبر البريد الإلكتروني إلى العنوان الذي قدمته صفحة 1 من 1 إرسال