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User contributions for Jfraze

A user with 14 edits. Account created on 7 December 2005.
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9 October 2020

  • 16:1916:19, 9 October 2020 diff hist +78 Oar Expanded explanation of how the second-class lever definition applies to the workings of an oar.
  • 16:1116:11, 9 October 2020 diff hist 0 Oar In the definition of the oar: the water should be the load, as it is being pushed by the oar. The fulcrum would be the oarlock which transfers the force from the rower to the water.

22 January 2015

29 May 2014

19 June 2012

17 March 2011

3 April 2009

20 June 2008

7 December 2005