Rotational Inertia Physics Kit – Includes Variable Inertia Apparatus with Discs & Steel Balls + Digital Timer (110V) & Photogates – Hands-On STEM Learning for Rotational Motion & Timing Experiments

GSC International 2009-VBINR-KT Rotational Inertia Physics Kit – Includes Variable Inertia Apparatus with Discs & Steel Balls + Digital Timer (110V) & Photogates – Hands-On STEM Learning for Rotational Motion & Timing Experiments Bring rotational dynamics to life with the Rotational Inertia Physics Kit, a complete solution for demonstrating key principles of moment of inertia, angular velocity, and timing in motion experiments. This kit combines the VBINR-CLR Variable Inertia Apparatus, featuring a semi-transparent acrylic case, two precision discs, and six 19mm steel balls, with a high-precision Digital Timer (110V) and dual photogates. Complete Rotational Dynamics Kit – Combines variable inertia apparatus with digital timing for in-depth physics experiments. Adjustable Inertia Demonstrator – Includes 2 discs and 6 steel balls for exploring mass distribution, torque, and angular acceleration. Digital Timer with Photogates – High-accuracy 110V timer with dual photogate sensors captures motion and timing data for kinematic analysis. Clear Acrylic Casing – The semi-transparent apparatus lets students visually track the effects of inertia in real time. Classroom-Ready STEM Tool – Ideal for high school and college physics labs focused on rotational motion, inertia, and energy transfer. ⚠️ Proposition 65 Warning for California Residents: WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.  Choking Hazard Warning: WARNING: Choking Hazard – Small parts. Not for children under 3 years