What type of simple machine is made by wrapping an inclined plane around a shaft?

The correct identification of the simple machine formed by wrapping an inclined plane around a shaft is a screw. A screw effectively utilizes the principles of an inclined plane, where the helical structure allows for a gradual elevation gain or resistance against force as the screw is turned. This helical ramp reduces the amount of force needed to lift or hold heavy objects by converting rotational motion into linear motion.

In contrast, a pulley is a wheel on an axle designed to support movement and direction of force but doesn’t involve the characteristics of an inclined plane wrapped around a shaft. A wedge is typically a triangular shaped object that is driven between two parts to separate them, while a lever is a rigid bar that pivots around a fulcrum to amplify movement or force. Therefore, these other types of simple machines do not embody the connection between an inclined plane and a shaft that a screw does.