(function(){var loadHandler=window['sl_{EC55DFED-79FB-4F73-96EF-DB047962DDFA}'];loadHandler&&loadHandler(9, '<div id="spr0_1dfe39"><div id="spr1_1dfe39" class="kern slide"><img id="img0_1dfe39" src="data/img0.png" width="540px" height="405px" alt="" style="left:0px;top:0px;"/></div><div id="spr2_1dfe39" class="kern slide"><div id="spr3_1dfe39" style="left:9.665px;top:42.335px;"><div style="width:0px;"><span id="txt0_1dfe39" data-width="474.058594" style="left:5.399px;top:4.996px;">Câu 8. Công suất của một máy khoan là 800w,</span></div><div style="width:0px;"><span id="txt1_1dfe39" data-width="446.437500" style="left:5.399px;top:37.254px;">trong 2h máy khoan thực hiện một công là?</span></div><div style="width:0px;"><span id="txt2_1dfe39" data-width="23.332031" style="left:18.899px;top:73.188px;">A.</span> <span id="txt3_1dfe39" style="left:42.243px;top:73.188px;"> </span> <span id="txt4_1dfe39" data-width="51.339844" style="left:48.243px;top:73.188px;">800J.</span></div><div style="width:0px;"><span id="txt5_1dfe39" data-width="22.007812" style="left:18.899px;top:112.248px;">B.</span> <span id="txt6_1dfe39" style="left:40.931px;top:112.248px;"> </span> <span id="txt7_1dfe39" data-width="57.339844" style="left:46.931px;top:112.248px;">1600J</span></div><div style="width:0px;"><span id="txt8_1dfe39" class="relpos" data-width="23.332031" style="left:18.899px;top:151.308px;">C.</span> <span id="txt9_1dfe39" class="relpos" data-width="12.000000" style="left:18.896px;top:151.308px;">  </span> <span id="txt10_1dfe39" class="relpos" data-width="69.339844" style="left:18.892px;top:151.308px;">48000J</span></div><div style="width:0px;"><span id="txt11_1dfe39" data-width="29.332031" style="left:18.899px;top:190.818px;">D. </span> <span id="txt12_1dfe39" data-width="74.671875" style="left:48.243px;top:190.818px;">5760KJ</span></div></div><div id="svg4_1dfe39" style="left:504.007px;top:382.483px;"><svg width="36" height="23" viewBox="0 0 36 23"><a xlink:href="#" fill="none"><g><g><path fill="#bbe0e3" d="M0,0 H35.993 V22.517 H0 V0 Z" fill-rule="evenodd"/></g></g></a></svg></div><div id="spr4_1dfe39"><div style="width:0px;"><span id="txt13_1dfe39" style="left:5.4px;top:-5.355px;">=</span></div></div><div id="spr5_1dfe39" style="left:17.996px;top:220.5px;"><div style="width:0px;"><span id="txt14_1dfe39" style="left:5.399px;top:4.755px;">O</span></div></div></div></div>', '{"s":[]}');})();