Designed for use with either g by free fall systems or the Monkey and Hunter apparatus. The unit requires a low voltage, smoothed d.c. power supply at 4-6V and 0.5A. Supplied with 4mm sockets and an aluminium handle for use with a standard laboratory clamp stand.

A replacement monkey for the Monkey and Hunter apparatus.

By using spring balances on an easy to understand layout the concept of balanced and resolved forces is easy to demonstrate. The attachment points can be put in line for collinear forces where the single force is the sum of the other two. For 2D work, angles and vectors can be easily examined. The durable white plastic-coated board measures 800 x 450mm and comes complete with balances and full instructions.

This simple but effective system makes a complicated topic into one of the most enjoyable lessons possible for all ages at secondary level.
It allows students to easily investigate the forces of circular motion so that they get hands-on experience of the effects.

The Lascells Millisecond Triple Timer provides all the facilities required for dynamics timing. The three modes of operation are activated by START and STOP switch contacts (4mm sockets) or by using Lascells Light Gates which plug in directly, hence requiring no additional power supplies.

This amazing device attaches to a vacuum cleaner and launches lightweight, hollow projectiles at high velocity.
When aimed vertically typical heights reached are 5 to 6 metres. Additional weights can be added to the projectiles for all manner of investigations into energy, acceleration, momentum etc. An essential item to brighten up the subject of dynamics or to amaze everyone on open days and science fairs.
As featured in the book “Vacuum Bazookas and Electric Rainbow Jelly” by Neil Downie.

The kit comprises a 1m long, 50mm diameter acrylic tube, fitted with two rubber bungs and supplied with five nitrile O-rings on the outside.