What a wedge is and its mechanical advantage, how it changes force to make work easier.
A brief description of a wedge and some of its uses. Video courtesy of Mocomi Ani.
Reviews the definition of a wedge, the mechanical advantage of a wedge, and how a wedge changes force to make work easier.
Discover how wedges work and some of the many uses of these simple machines.
An animated simulation explaining what a simple machine is and demonstrating some of these machines.
These flashcards are here to help you better understand middle school physical science.