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Pulley
Demonstration Sets
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AS3462: Force
Table
For performing static
force experiments in mechanics such as studying the condition of static
equilibrium of a rigid body under the action of forces in a common plane
i.e. for the verification of the laws of composition and resolution of
forces. Can also be turned into a teaching spectrometer by using
appropriate collimator assembly, telescope and a support for prism and
grating. Comprised of an accurately machined aluminum table 40cm in
diameter graduated in 360 degrees on its rim. Mounted on a heavy
vertical support rod and tripod base fitted with leveling screws.
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Body under study is a ring in the canter of the
table fastened by strings passing over four low friction pulleys attached with
the table. Provided with four weight hangers of 50g each and four sets of brass
slotted weights. Each set consists of masses (1 each): 10g, 20g, 50g and 100g.
Note: Extra weights are available. Spare pulley force table available (sold
separately). (Special Order. Usually ships in 7 days.)
Check Price.
AS3472-05: Pulley Demonstration Sets,
Advanced
| For demonstrating and performing
quantitative experiments on fixed and moveable pulleys, trains of fixed
and moveable pulleys, the wheel and axle and the capstan etc.. Helps
understand the concepts of the mechanical advantage, the efficiency of
fixed and moveable pulleys, etc.. Comprised of a rectangular laminated
wooden base about (l x d), 20 x 82cm which supports two threaded rods
measuring approximately 12.5mm x 81cm in metal flanges and is fitted
with a capstan and a screw eye. |
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Eight clamps (hook collars) are provided for
suspending pulleys and cords on an adjustable cross rod approximately 12.5mm x
81cm, held by right-angle clamps. Rods, pulley and clamps are made of either
plated metal or polished aluminum. Slotted weights and weight hangers are made
of brass. Supplied with: 8 single pulleys, 2 triple tandem pulleys, 2 quadruple
pulleys, 1 wheel and axle, 7 weight hangers (5 of 50g and 1 each of 10g and
20g), 15 slotted weights (2 each of 10g, 20g, and 50g, 4 each of 100g and 200g
and 1 of 500g), 3 right-angle clamps, 1 spool of cord, 1 tommy bar to tighten
the vertical rods, Instruction manual. (Special Order)
AS3472: Pulley Demonstration Set,
Basic
| Basically similar to the pulley set
described above. Comprised of a rectangular laminated wooden base
approx. 12.5 x 15cm which supports a threaded rod measuring about 12.5mm
x 61cm in a metal flange, fitted with a capstan and a screw eye. Six
clamps (hook collars) are provided for suspending pulleys and cords on
an adjustable cross rod approximately 9.5mm x 20cm, held by a
right-angle clamp. Rods, pulley and clamps are made of either plated
metal or polished aluminum. Slotted weights and weight hangers are made
of brass. Supplied with: 8 single pulleys, 2 double sheave pulleys, 1
wheel and axle, 7 weight hangers (5 of 50g and 1 each of 10g and 20g), 9
slotted weights (1 of 10g, 2 of 20g ,1 of 100g, 1 of 500g and 1of
1000g), 1 right-angle clamp, 1 spool of cord, 1 tommy bar to tighten the
vertical rod, Instruction manual. (Special Order) |
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Production of pulley demonstration sets is
limited and there might be a waiting time or delay in shipping for up to 60
days.
| Pulley Lines or Pulley Strings
You will need high quality strings or
ropes for your pulleys. This pulley requires a 2-mm string. Please see
the
available pulley lines and make sure you order the right size for
your pulleys. |
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