Speed of Last Driven Pulley is the number of turns of the object divided by time, specified as revolutions per minute (rpm), cycles per second (cps), radians per second (rad/s), etc. And is denoted by Nn. Speed of Last Driven Pulley is usually measured using the Revolution per Minute for Frequency. Note that the value of Speed of Last Driven Pulley is always negative. Typically, the value of Speed of Last Driven Pulley is greater than 0.