http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php?title=Solution_11.4b&action=history Revision history for this page on the wiki en MediaWiki 1.11.1 Thu, 28 May 2026 03:10:57 GMT http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php?title=Solution_11.4b&diff=1187&oldid=prev <p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr> <td colspan='2' style="background-color: white; color:black;">←Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 12:25, 22 June 2010</td> </tr> <tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:11.4b.gif]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:11.4b.gif]]</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Applying Newtons´s Second Law gives</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;math&gt;\uparrow :\quad R-mg=ma&lt;/math&gt;</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>or </div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&lt;math&gt;R=mg+ma=m(g+a)=5\times (9\textrm{.}8+0\textrm{.}2)=50\ \text{N}&lt;/math&gt;</div></td></tr> </table> Tue, 22 Jun 2010 12:25:55 GMT Ian http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php/Talk:Solution_11.4b http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php?title=Solution_11.4b&diff=1186&oldid=prev <p>New page: <a href="/wikis/2009/bridgecoursemechanics/index.php/Image:11.4b.gif" title="Image:11.4b.gif">Image:11.4b.gif</a></p> <p><b>New page</b></p><div>[[Image:11.4b.gif]]</div> Tue, 22 Jun 2010 12:20:35 GMT Ian http://wiki.sommarmatte.se/wikis/2009/bridgecoursemechanics/index.php/Talk:Solution_11.4b