Features

Features:

• This product provides a beautiful and engaging investigation of angular motion
• Observe the angular acceleration of the apparatus and investigate the effects of changes in torque and inertia
• Simply move the rope to a pulley of a different radius to change the torque, or move the mass on the arm to change the moment of inertia
• Qualitative observations are a snap, and students can easily see the dramatic effects of their adjustments
• The apparatus lends itself to accurate quantitative experimentation as well, with two ways of finding the moment of inertia: theoretically, according to the component masses and their dimensions, and experimentally, by measuring the angular acceleration for a given torque
•  Ring Stand and Hooked Mass not included