Ring and Disk Apparatus Conceptual Physics students can't wire it wrong

students can't wire it wrong by selecting the wrong mode

identifiable optical signature

View the entire path of light as it passes through this curved bar

which produces a very different pattern from the sharp

Snell’s Law and more with water optics

Ring and Disk Apparatus Conceptual Physics students can't wire it wrongDemonstrate rotational inertia with a surprising race down a ramp The Ring and Disk apparatus delivers a classic, thought provoking demonstration of rotational motion and inertia. Two objects of nearly equal mass and radiusone a solid disk and the other a ringare released on an incline. Which reaches the bottom first? By requiring students to reason through rotational inertia rather than just mass or size, the Ring and Disk provides a clear, engaging