Pascal principles

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Form 5 :: Physic

by Shaznil - Wednesday, 18th June 2014

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What is pascal principle? Maybe someone may answer my question.
2 Answers
  • Dania
    Sekolah Menengah Kebangsaan Saujana Impian
    answered Sunday, 6th July 2014
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    Pascal's Principle states that pressure exerted on an enclosed incompressible liquid is transmitted equally undiminished to every part of the liquid.

    Hydraulic systems make use of Pascal's Principle.
  • Muhammad Akmal Azri
    Sekolah Menengah Kebangsaan Kampong Selamat
    answered Sunday, 31st August 2014
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    P = F/A
    F1/A1 = F2/A2;

    Output force Output piston area
    _________ = ______________
    Input force Input piston area

    A1F2 = A2F1

    Hydraulic system occurred when the small input force, F1 is applied to the small piston resulting in a large output force, F2
    The formula of hydraulic system is A1d1 = A2d2
    A1 is the area of the smaller cylinder, d1 is the distance tOhat travelled by the input