A wedge is a simple machine that consists of two inclined planes, giving it a thin end and thick end. ... A wedge makes work easier by increasing the force applied to the object, although it applies the force over a shorter distance. This gives the wedge a mechanical advantage greater than 1.
Ricardo is … panameño/ peruano
eso significa
mil setecientos setenta y seis=1776
ATT:Johnbyron07
