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        <div id="content-top1">Page 159 - ulum_g10</div>
        <div id="content-top2">P. 159</div>
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    <pre style="white-space:pre-line"><code>Ï€Â¨Â°Ã»dGh Ã¡jQGÃ´â—ŠG Ã¡bÃ‰Â£dG                                 Â¢SOÃ‰Â°Ã¹dG Ï€Â°Ã¼Ã˜dG

Thermal Energy and work

                                                  Ã¡eÃ³â‰¤e

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                           .IÃ´Î¼dG Â¿GQhÃ³d â€¦ODÆ’j Ã‰â€¡ Ã¸NÃ‰Â°Ã¹dG QÃ‰Ã®Ã‘dG ÃªhÃ´Ã®H

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                                                       Ã¡jQÃ‰Ã®Ã‘dG Ã¡dâ€™B G QÆ’Â£J 1-6

Ã¡Â«âˆÂªY Ã¡jQÃ‰Ã®H Ã¡dGB âˆ«hGC : (2-6) Ï€Î¼Â°Ã»dG                  Ã¡Â«âˆÂªY Ã¡jQÃ‰Ã®H Ã¡dGB âˆ«hCG

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                                       Ã¡Ë˜Â£Ë˜Â«Ë˜Â°Ã¹H Ã¡Ë˜jQÃ‰Ë˜Ã®Ë˜H Ã¡Ë˜dBG âˆ«hCG (Thomas Savery)
                                       ÂºÃ«Ã˜dG ÂºLÃ‰Ã¦e Â¤GE Ã¡HÃ´Â°Ã¹Ã Å¸G âˆšÃ‰Â«Å¸G Â§Ã˜Â°Ã»d Ã¡dÃ‰Â©ah
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                                                        : Ã¡dBâ€™G âˆšÃ²g Ï€ÂªY Ã­Â«Â°VÆ’Ã d
                                       âˆ‚dP Ã¸Y Ã¨Ã Ã¦jh B Ã¡jÃ“Â¨dG â€˜ AÃ‰Å¸G Â»âˆÂ¨j -1

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                                                   .QÃ‰Ã®Ã‘dÃ‰H D Ã¡aÃ´Â¨dG Ã…âˆÃ ÂªÃ a

                                                                                     158</code></pre>
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