| |
Click to Enlarge
|
Wheel and Axle (2302)
This unit is designed to demonstrate mechanical advantage and conservation of energy. It is fitted with four coaxial pulleys of 35, 50, 65, and 105mm diameter. The wheel is fitted with a ball bearing which turns on a single steel rod.
See Enlarge
|
|
|
|
Click to Enlarge
|
Collision Ball Apparatus (300)
This unit, made by strong steel & consists of five steel balls, demonstrate that for every action there is an equal and opposite reaction.
See Enlarge
|
|
|
|
Click to Enlarge
|
Collision Ball Apparatus, Wooden Frame (300-1)
This unit, made by hard wood & consists of five steel balls, demonstrate that for every action there is an equal and opposite reaction.
See Enlarge
|
|
|
|
Click to Enlarge
|
Collision Ball Apparatus, Economy (300-2)
This unit, consists of five steel balls, demonstrates that for every action. there is an equal and opposite reaction.
See Enlarge
|
|
|
|
Click to Enlarge
|
Centrifuge Machine, Hand Powered (306)
This centrifuge machine is equipped with a clamp for mounting to a table 1 to 4 cm thick. Made from enamel coated cast metal. Holds centrifuge tubes up to 15ml in capacity. The unit is approximately 30cm tall.
See Enlarge
|
|
|
|
Click to Enlarge
|
Dynamics Cars, Plastic Body, Set/2 (605)
For demonstrating Newton's Laws of conservation and momentum. The set contains two high impact plastic cars with snap in wheels and two spring steel bumpers with rubber stopper assemblies. Each car is designed with large recession for holding additional weight. The car measures 127mm x 50mm.
See Enlarge
|
|
|
|
Click to Enlarge
|
Dynamic Cars, Metal Body, Set/2 (606)
Each car is made from an enamel coated metal channel for strength and durability. Plastic bearing wheels reduce friction. Kit also includes four small bumper springs, one big spring, two rubber bumpers.
Dimension is 10cm x 25cm x 4.5cm.
See Enlarge
|
|
|
|
Click to Enlarge
|
Precision Gyroscope (792)
A high-quality, low-cost gyro which runs 3 minutes when string started,5 minutes with mechanical starter. The 6cm brass rotor is dynamically balanced and rotates in adjustable teflon bearings. Accessories include a plastic gimbals, rocker and weights set.
See Enlarge
|
|
|
|
Click to Enlarge
|
Quiet Air Source, 110V (794)
This piece of equipment can be used on any apparatus requiring an air source such as air tables or air tracks. Very quit in operation and comes complete with a 1-1/8" diameter hose. Operates on 110 volt AC.
See Enlarge
|
|
|
|
Click to Enlarge
|
Harmonic Motion Air Track (796)
Used to study harmonic motion and relationship between vibration and mass. It can also be used to demonstrate the conversion between kinetic and potential energy and the effects of air friction or oscillation. A fish tank pump can be used as an air source. A bright and clear precision meter scale is added to each unit.
See Enlarge
|
|
|
|
Click to Enlarge
|
Air Track and Accessories, 110V,1.5M (797)
This is one of the most useful pieces of apparatus that a physics class could have. This air track allows one to four carts to ride along on a cushion of air, practically eliminating friction. Highly precision pulleys are included to mount to the ends for performing free falling and incline experiments. Spring bumpers can be attached to record impact forces and weights can be attached to each cart for studying momentum and many other phenomena's involving forces. Air source is not included. Unit can be used with our photo gates and digital timer and our quiet air source.
See Enlarge
|
|
|
|
Click to Enlarge
|
Impact Car (798)
The impact car is equipped with a spring scale and slide that is displaced on impact against a wall or similar obstacle. This slide remains in it's displaced positioned until reset. The student rolls the car down the ramp and measures the amount of impact. Next more mass is added inside the car and the experiment is repeated. The student can take direct readings from the scale to measure the increasing force.
See Enlarge
|
|
|
|
Click to Enlarge
|
Magdeburg Hemisphere, Cast Iron (806)
Machined from cast iron, this is an excellent replica of traditional Magdeburg Hemisphere. One of the hemispheres contains a mounted brass valve for withdrawing and sealing a vacuum.
See Enlarge
|
|
|
|
Click to Enlarge
|
Hook's Law Apparatus (808)
This apparatus shows that the extension of a coiled spring is proportional to the weight of masses loaded on its hanger. This apparatus has a 12 cm adjustable scale and is marked in millimeters and mounted on a sturdy 30 cm support rod and base. A hook supporting a coiled spring with a mass hanger and indicator is attached to the rod.
See Enlarge
|
|
|
|
Click to Enlarge
|
Miniature Magdeburg Hemisphere, Rubber (810)
This is a fine quality but less expensive version of the popular vacuum demonstration apparatus. Air is forced from the disc after being placed face to face. The discs are then very difficult to pull apart, showing the strength of air pressure. 2.5" in diameter.
See Enlarge
|
|
|
|
