This unit is designed to study the balancing of rotating objects. When an object rotates at any given velocity, it faces centrifugal force. This force unbalances the assembly which contains this object. The unit consists of a shaft which is supported by bearings on its both ends. Four masses are present on this shaft which can slide on the shaft and attain different angles as well.
A pulley is present on one side of the shaft which connects the shaft with motor so that shaft can be rotated. Two buckets, detachable pulley and metallic balls are also included in this apparatus to find out the unbalance in static position due to rotating masses. The motor is provided with power via a function generator.