div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Untitled Document me3200hwsF02HWSF02_HW1pdf2 When the brake pad contacts the wheel rim we could consider the joint between the pad which is rigidly attached to the brake arm src=https:reader034vdocumentssitereader034viewer20220421185e9700f0302f15767300d74ahtml5thumbnails1jpg 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: Untitled Document me3200hwsF02HWSF02_HW1pdf2 When the brake pad contacts the wheel rim we could consider the joint between the pad which is rigidly attached to the brake arm src=https:reader034vdocumentssitereader034viewer20220421185e9700f0302f15767300d74ahtml5thumbnails2jpg 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: Untitled Document me3200hwsF02HWSF02_HW1pdf2 When the brake pad contacts the wheel rim we could consider the joint between the pad which is rigidly attached to the brake arm src=https:reader034vdocumentssitereader034viewer20220421185e9700f0302f15767300d74ahtml5thumbnails3jpg 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: Untitled Document me3200hwsF02HWSF02_HW1pdf2 When the brake pad contacts the wheel rim we could consider the joint between the pad which is rigidly attached to the brake arm src=https:reader034vdocumentssitereader034viewer20220421185e9700f0302f15767300d74ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv