Q2) The figure below represents a hydraulic car jack has an output cylinder 30 cm in diameter and an input cylinder 5 cm in diameter and is filled with oil of density 900 kg'm 3. An automobile of mass 1200 kg needs to be clevated 35 cm. (a) How far does the piston of the input eylinder need to move? (b) What is the magnitude of the force on the input piston required to keep the car elevated? Input end 4,4, = A4, Output end area A, up by a distance k initial position - imitial position area A, Points (a) and down by a- distance h, (hi (b) are at the same level. fluid of density e,

Q2) The figure below represents a hydraulic car jack has an output cylinder 30 cm in diameter and an input cylinder 5 cm in diameter and is filled with oil of density 900 kg'm 3. An automobile of mass 1200 kg needs to be clevated 35 cm. (a) How far does the piston of the input eylinder need to move? (b) What is the magnitude of the force on the input piston required to keep the car elevated? Input end 4,4, = A4, Output end area A, up by a distance k initial position - imitial position area A, Points (a) and down by a- distance h, (hi (b) are at the same level. fluid of density e,

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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