Dimensional analysis:bridge of rigid body rotation around a fixed axis and translational motion of particles
Based on the concept that dimensional analysis is an important method and direction idea,be directed against rigid body rotation around a fixed axis and translational motion of particles of system of unit,passed constant torque to angular acceleration and constant torque to angular displacement simple and efficient convert ro angular quantity and linear quantity.
dimensionsystem of unitrotation around a fixed axismotion of particlesconvert