Motions & Forces

Coils open at approx. 50g load. Further 100g increments each increase spring length by 15mm approx.Maximum recommended load: 1.5kgDimensions: Diameter

Philip Harris Spring Balance, Rectangular Plastic Body (Newton Meter) - 0 to 1N x 0.01NTough moulded body with large, easy to read flat scales. A thumb operated

Philip Harris Spring Balance, Rectangular Plastic Body (Newton Meter) - 0 to 10N x 0.1NTough moulded body with large, easy to read flat scales. A thumb operated

Charles Law Apparatus consisting of a capillary tube, sealed at one end with a calibrated scale in cm and mm. In use a mercury bead is inserted in the tube which can

Lead cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

50mm diameter aluminium pulley carried on a plastic frame.Features: Clamp fitting for anchoring to a bench/force board (max. width 30mm) Slot with clamping screw to allow

Plastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring mechanism is clearly visible, and zero

This 17mm wide Ticker Tape is suitable for use with Ticker Timer B8H31055 Diameter: 17mm Length: 50M Non Self-Marking

Brass cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

High quality steel ball bearings. Diameter: 25 mm. Supplied in a pack of 5.

This sturdy pendulum clamp is constructed of an aluminium support bar with three screw clamps, attached to a die cast head clamp for use on support rods to hang weights and

Coils open at 20g load and extend to approximately 60mm at 100g load.Max. extension without permanent deformation is approximately 150mm.Dimensions of coiled

Replacement Wheel for Dynamics Trolleys.Sold as an each.

50mm diameter aluminium pulley on an aluminium frame measuring 20mm x 20mm x 110mm. Frame includes three holes and a clamping screw to accommodate mounting to

50mm diameter ball bearing plastic pulley. Mounted on an aluminium frame, for clamping to the edge of a bench or force board. The clamp is detachable from the bar

Spare switch release mechanism for the top of the Philip Harris ‘g’ by Free Fall Apparatus (B8H25316).

Replacement Bell for the Bell in a Bell Jar (B8L11149). Operates on 4-6V AC/DC.

Din lead intended for use with the Unilab Master Light Gate (B8L86356).

This simple low-cost apparatus provides a means of demonstrating Boyle's Law. It is not 100% accurate but is adequate for simple demonstrations giving students

Wire Set for Youngs Modulus

Teach conservation of momentum in Physics classes around the world. Partially assembled, assembly of the frame is required. Dimensions: 135mm x 115mm x 140mm

Steel cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Copper cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

This apparatus consists of a curved track with a base at one end. On the base is a support to hold a ball at the proper height for a centre to centre collision with a second