Physics — Free-body: wheelbarrow (class-2 lever)
Load between the pivot and effort in a class-2 lever.
Make it your own.
title "Wheelbarrow as a class-2 lever"
body W at 200,300 size 40,40 label "wheel (pivot)"
body B at 410,270 size 220,30 label "barrow"
force Load on B vector 0,150 color red label "load"
force Effort on B vector 0,-120 color blue label "effort"
force R on W vector 0,-130 color green label "reaction"