US$ 119.00
and mechanical-advantage experiments
this metal-framed bench demonstration board uses variable resistors and switchable inputs to show how a meter measures V
Offering four-decade rotary selection from 0 to 11
200ns sweep
3125 inch thickness
Brass Slotted Mass Set with Hanger, 8 x 25g Base_Octagonal and mechanical-advantage experimentsBrass slotted mass set combining eight 25 gram masses with a 25 gram hanger, stacking securely for force, pressure, and torque work in physics classrooms and balance calibration routines.
US$ 119.00
US$ 544.50
US$ 899.50
US$ 99.00
US$ 3099.50