If the piston mass is 20 kg and the car mass with its base is 400 kg, what will the minimum pressure (kp that is required from the air compressor to lift the car? There are three layers of oils with different specifi gravities as S130.95, S2=0.85, and S3-0.28. Neglect the shear force between the piston and its cylinde Control valve piston Air pressure from compressor 25-cm diameter 60 cm S3 S2 50 cm Air S1 40 cm S1

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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If the piston mass is 20 kg and the car mass with its base is 400 kg, what will the minimum pressure (kpa)
that is required from the air compressor to lift the car? There are three layers of oils with different specific
gravities as S1=0.95, S2=0.85, and S3=0.28. Neglect the shear force between the piston and its cylinder.
Control
valve
piston
Air pressure
from compressor
+25-cm diameter
60 cm
S3
S2
50 cm
Air
S1
40 cm
S1
Transcribed Image Text:If the piston mass is 20 kg and the car mass with its base is 400 kg, what will the minimum pressure (kpa) that is required from the air compressor to lift the car? There are three layers of oils with different specific gravities as S1=0.95, S2=0.85, and S3=0.28. Neglect the shear force between the piston and its cylinder. Control valve piston Air pressure from compressor +25-cm diameter 60 cm S3 S2 50 cm Air S1 40 cm S1
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