Physics — Free-body: box on an inclined conveyor
Belt friction carries a box up against gravity.
Make it your own.
title "Box on an inclined conveyor"
surface "Conveyor belt"
body B at 360,260 size 120,90 label "box"
force W on B vector 0,150 color red label "mg"
force N on B vector 0,-140 color blue label "N"
force f on B vector 130,0 color green label "friction (drives box up)"
force g on B vector -120,0 color teal label "gravity component"