Second Class Lever Small 320×155 Medium 640×310 Large 1024×496 Download Tiff Original 2400×1162 | (190.5 KB) Description "The lever of the second class has the weight between the power and the fulcrum." Examples: a nutcracker, a wheelbarrow. -Foster, 1921 Keywords fulcrum, lever diagram, power, second class lever, simple machine, weight, wheelbarrow Galleries Levers Source: Ellsworth D. Foster ed. The American Educator (vol. 5) (Chicago, IL: Ralph Durham Company, 1921)
