Is a egg beater lever?

Yes, an egg beater is a lever.

A lever is a simple machine that consists of a rigid object, such as a rod or beam, that pivots on a fixed point, known as a fulcrum. When a force is applied to the lever, it causes the object to rotate around the fulcrum.

An egg beater is a device used to mix or beat eggs or other ingredients. It consists of a handle, a set of rotating beaters, and a gearbox. When the handle is turned, the gearbox converts the rotary motion of the handle into the reciprocating motion of the beaters. The beaters then rotate inside a bowl, mixing or beating the ingredients.

In an egg beater, the handle serves as the input arm, the gearbox acts as the fulcrum, and the beaters represent the output arm. When a force is applied to the handle, it causes the beaters to rotate around the gearbox, thus acting as a lever.