File:Blockteethground.jpg: Revision history

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25 November 2018

  • curprev 23:0423:04, 25 November 2018IceF1ame talk contribs 212 bytes +212 A block showing how d effective is calculated with the teeth method, where the parts of the teeth that are bound to come into contact with the block accounts for the distance that force due to friction acts upon.