US$ 50.00
step-up/step-down ratios
Hooke's Law
2 triple-tandems
Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder
relating photon frequency to the kinetic energy of emitted electrons for quantum physics investigations
Basic Steel Inclined Plane Category_Plasticware step-up/step-down ratiosHeavy gauge steel inclined plane with built in vertical, angular, and hinge distance scales, adjustable from 0 to 45 degrees with an alignable pulley and included pan and roller.