$ 690.54
Details
Anodized aluminum pendulum assembly is durable, lightweight and uses a lighter spring, which is easier to cock and safer to fire.Eliminates time-consuming alignments and periodic adjustments when demonstrating energy conversionsFully integrated pendulum ratchet pivots on a PTFE sleeve; has etched degree markings to show the displacement angleBall bearings and a nylon gun shaft sleeve help reduce friction and improve experimental resultsAdjustable sleeve varies the radius of gyration for experiments involving the conservation of angular momentumUnique clamp designed to produce inelastic collision, capture projectiles and remove projectile without damaging the pendulumMuzzle velocity can be determined with the angular deflection markings and the center of mass hash line