Steel Inclined Plane with Car and Pulley, 48" Subcategory_Reflection and Refraction Tabletop analog DC ammeter measuring

Tabletop analog DC ammeter measuring 0-1A at 0

this 15-inch motion-converter model shows the engineering principle behind crankshaft pistons and rotary-to-linear mechanisms

Rotary-knob resistance substitution board offering twelve discrete values from 33 ohms to 10M ohms with 4mm lead connections

both striking the ground together

Steel Inclined Plane with Car and Pulley, 48" Subcategory_Reflection and Refraction Tabletop analog DC ammeter measuringHeavy steel 48 inch inclined plane with a car, clamp pulley, string, and basket for force, friction, and mechanical advantage experiments (stand base and support clamp sold separately).