Pressure by Cristina Gonzales Ebrada https://padlet.com/ebradacristina/zya24vlartep Will you please give me your ideas about pressure? en-us 2017-10-11 01:51:13 UTC 2024-07-07 15:48:04 UTC hello@padlet.com https://padletuploads.blob.core.windows.net/prod/80264060/cdf38ae2d21ee13c036196e76c1eb262/Backback.png Will you please give me your ideas about pressure? ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195857534 2017-10-11 01:53:21 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195857534 How force and area related to pressure? ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195858067
You may use this illustration for your explanation.

]]> 2017-10-11 01:57:25 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195858067 Most of you said that pressure is directly proportional to force but inversely proportional to area. Meaning if I increase the force therefore the pressure will also increases. Through that we can say that.. Pressure is equals to force divided by area. If that will be the formula of pressure, what will be its unit? ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195858548

]]> 2017-10-11 02:01:20 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195858548 We have different units for Pressure such as atm, bar, lb/in^2, torr, mmHg. But we will use Pascal (Pa) as a unit for pressure which was named after Blaise Pascal. ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195859055 2017-10-11 02:05:49 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195859055 We can use this following for the conversion of units: ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195859672 1 atm= 1.013 Pa= 1.013 bar= 14.7 lb/in^2=760 mmHg=760 torr]]> 2017-10-11 02:11:05 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195859672 Try to answer this problem: ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195859918 Formula: P=F/A

The pressure of a gas contained in a cylinder with a movable piston is 300 Pa. The area of the piston is 0.5 m2. Calculate the force that is exerted on the piston.]]> 2017-10-11 02:12:47 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195859918 xplain hydrostatic pressure using this illustration ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195861330  
 ]]> 2017-10-11 02:23:00 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195861330 Let's have now the Hydrostatic paradox. ebradacristina https://padlet.com/ebradacristina/zya24vlartep/wish/195862021 If the height of the fluid’s surface above the bottom of the five vessels is the same, in which vessel is the pressure of the liquid on the bottom of the vessel the greatest? The amount of liquid in each vessel is not necessarily the same.

explain your answer]]> 2017-10-11 02:29:45 UTC https://padlet.com/ebradacristina/zya24vlartep/wish/195862021