US$ 89.00
each autoclavable with raised graduations
Solid glass friction rod that develops a positive electrostatic charge when rubbed with silk or wool
Slotted with a central well on each glass
capacitance
Slit-and-solid pendulum pair plus high-field magnet for the demountable transformer
Moment of Force Apparatus Grade_Food Grade each autoclavable with raised graduationsDemonstrates the relationship between torque, applied force, and lever arm length through an adjustable lever that relocates applied forces along its length for rotational equilibrium investigations.
US$ 89.00
US$ 17.95
US$ 17.95
US$ 89.00
US$ 14.98