l] The pressure drop ap across an air lter depends on tlte volumIie ow rate Q, the air density p, the thickness fie, dimension along the ow...

Can someone please help get to these answers? Thank you

• Attachment 1
• Attachment 2

l] The pressure drop ap across an air filter depends on tlte volumflIie flow rate Q, theair density p, the thickness fie, dimension along the flow direction] of the filter H,and the filter porosity {3, which is defined to be the 1trolurne fiaction mupied by filter material. Perform a dimensional analysis of this problem, and express a; as afunction of the other relevant parameters. Next, based on the experimental data tabulated below for air at 10°C and 1 atm flowing fltrougb a filter with H = 3 cm and o = 45%, detenuine the pressure drop for air at the same temperature and pressureflowing through a filter with the same or if H = 3 cut and Q = 500 cm3i's. _____M