div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: pnhspsd202orgpnhspsd202orgdocumentslkraus1544639933pdfdisplacement If Jimmy has a mass of 420 kg how much work does the escalator do on Jimmy to lift him to the second src=https:reader034vdocumentinreader034viewer20220421125e8d5a253d9bb942ba05e3echtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv