Steel Ball Bearings, 6mm, 50-Pack Pack Size_16 Ten-inch high-speed low-friction pulley on

Ten-inch high-speed low-friction pulley on a 12mm aluminum rod

20 MHz BandwidthDigital Readout with Backlit LCDSharp Trace CRT and Auto focusStable Triggering up to 40 MHzX 10 Magnification20ns max Sweep SpeedAlternate TriggeringGold Plated BNC Connectors

Largest-value decade capacitance box stepping 10uF to 100uF in 10uF increments at plus-or-minus 5% on 63V

Center-of-gravity kit demonstrating how objects balance at their center of mass

Steel Ball Bearings, 6mm, 50-Pack Pack Size_16 Ten-inch high-speed low-friction pulley onFifty pack of 6mm steel ball bearings for projectile launchers, ballistic pendulums, and collision experiments, consistent in mass for repeatable kinetic and potential energy calculations.