Physics
Reaction Timer
Reaction TimerFor use with Lascells timers. The subject presses the START button and after a short random delay the light comes on. The subject has to press the button as quickly as they can in response. The timer records the interval between the light coming on and the button being pressed. No power supply required.
Red Smart Cart Demonstration Kit
Red Smart Cart Demonstration KitThe Red Smart Cart Demonstration Kit comes with a Red Smart Cart and all the accessories you need to perform amazing physics demonstrations in kinematics and dynamics.
Reflection and Refraction
Reflection and RefractionStudent experiment exploring Snell’s Law and the Law of Reflection.
Renewable energy kit
Renewable energy kitComplete energy kit to study the production of different renewable energy sources.
Replacement Belt, Van de Graaff Generator
Replacement Belt, Van de Graaff GeneratorReplacement belt for the High Voltage Van de Graaff Generator (SE-8691).
Replacement e/m Tube
Replacement e/m TubeReplacement e/m Tube for PASCO’s Electron Charge-to-Mass Ratio System.
Replacement Pad Set
Replacement Pad SetIncludes five artificial leather pads and five blue vinyl pads.
Replacement Test Coupons (Full Set)
Replacement Test Coupons (Full Set)Replacement test coupons for the Stress/Strain Apparatus.
Replacement Wires, Resistivity Apparatus
Replacement Wires, Resistivity ApparatusReplacement set of wires for the Resistivity Apparatus (EM-8812).
Resistance Selector
Resistance SelectorMini substitution unit using a single rotary switch to select from twelve values all at 5% 0.5W.
Resistance Substitution Box
Resistance Substitution BoxA robust Resistance Substitution Box rated at 2W. Resistors are selected by means of 4mm sockets and can be arranged in series to give the full range from 1 to 12,221Ω.
Resistance Wire Board
Resistance Wire BoardThe Resistivity Board provides four wires of the same diameter but different materials.
Resistivity Apparatus
Resistivity ApparatusStudents can calculate the resistance of the wire and the resistivity of the material.
Resistivity Experiment
Resistivity ExperimentDiscover the relationship between the resistance of a wire and its length, diameter, and the resistivity of the metal.
Resistor holder
Resistor holderUp to four resistors (or other components) can be mounted in terminal blocks, which are individually connected to safety terminals. Used when unmounted components are to be included in a circuit with conventional safety cables.
Resistor Kit A
Resistor Kit APacks of 10 resistors covering the range 120Ω to 2.2MΩ, 5% tolerance together with 100 resistors 22kΩ on a bandolier.
Resistor Kit B
Resistor Kit BAlso for Advancing Physics Sensing Unit 110E. Five colour-sleeved resistors of values 300kΩ, 100kΩ, 75kΩ, 150kΩ and 100kΩ all at 5% tolerance.
Resistor Pack
Resistor PackAssortment of electrical resistors ranging from 10 ohms to 330 kilohms.
