A uniform plank of length 4.3 m and weight 216 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the…
A uniform plank of length 4.3 m and weight 216 N rests horizontally on two supports, with 1.1 m of the plank hanging over the right support (see the drawing). To what distance x can a person who weighs 457 N walk on the overhanging part of the plank before it just begins to tip?
