Used to demonstrate resolution of forces, uniform and accelerated motions, kinetic and potential energies. The wooden inclined board measures 60 cm L x 10 cm W, Friction on an Inclined Plane can be set at any angle between 0 and 45 degrees. The two scales on the protractor allow angle measurements to be made directly or by trigonometry. The aluminum wheel and cone bearings on the Hall's carriage help minimize friction on the inclined plane.
Read MoreSend InquiryEducational Trolley track and other accessory for investigating linear motion, Three adjustable point supports for setting horizontal alignment. Trolley moves with minimum friction on track , by add spring bumper or ‘Velcro ‘bumper to have elastic or inelastic collisions, add flag to trolley to measure timing by “smart timer” examine the regular movement and movements with uniform acceleration test the conservation of energy ( can add weight set to increase the mass of trolley )
Read MoreSend InquiryThe perfect aluminum pulley with table clamps for easy height adjustment for table-edge demos! There are many uses in a science classroom for this mounted pulley with extension arm. The cast iron clamp mounts to the edge of any table up to 2.375" deep. The 2" diameter plastic pulley is mounted to an 8" rod that can be adjusted up to a height of 10.5" above the table.
Read MoreSend InquirySmall Aluminium Pulleys' steel frame makes it very strong and capable of lifting loads with ease. Mounting hooks are conveniently placed on both ends of the pulley which allows you, the operator, to use them in virtually any situation. Having two separate wheels allows for multiple applications.
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