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Mechanics
Pulley Rod Mounting
50mm plastic pulley with ball bearing fitted on an aluminium boss with tapped holes and a clamping screw to accommodate rods up to 13 mm diameter. Tapped holes are provided so that the pulley may be fitted on to the boss with its axis of rotation in any one of the three planes. It is of great use on an inclined plane and suitable for use in an ordinary lab apparatus.
PH10317R -
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Mechanics
Pulley Adjustable Table Clamp
Sturdy nylon constructed clamp pulley. The ball bearing sheave is 4.5 cm in diameter and can be adjusted from flush with the tabletop to 13 cm above it. In addition, the pulley can be rotated 360° to suit any experimental setup. Attached to tables up to 4.5 cm thick.
PH10328 -
Mechanics
Wheel and Axle
13 cm diameter molded wheel contains 4 grooves of different diameters in the ratios 1, 3, 5 & 7. The grooves are wide and flat bottomed ensuring an exact diameter for each groove, each comes with a small hole to retain the cord. The back of the wheel is hollow to minimize the mass and inertia. Wheel is attached to a 14 cm long rod.
PH10400 -
Mechanics
Student Pulley Set
Used to demonstrate the concepts of force and mechanical equilibrium. Contains a polished wooden base with a capstan mounted at one end and screw eye for hanging pulleys at the other, 24″ vertical support rod, 8″ crossbar with clamp, 8 single pulleys, 2 double pulleys, wheel and axle, 6 pulley clamps, 90° clamp, 9 hooked masses ranging from 10 to 1,000 g, pulley cord, and instructions.
PH10401 -
Mechanics
Pulley Demonstration Set
The Pulley Demonstration Set is designed to illustrate the working principle of simple machines. From the wheels on a bicycle to the gears in a car, the Pulley Demonstration System helps explain how things work. It helps student to understand the concepts of the mechanical advantage, the efficiency of fixed and moveable pulleys etc. Students perform quantitative experiments on fixed and moveable pulleys, trains of fixed and moveable pulleys, the wheel and axle and the capstan etc.
The set includes:
- Wooden base includes Size – 81 x 20 cm. capstans, sockets (2) and an eye hook.
- Rods : 3 (Dia. – 12.5 mm x L- 81 cm).
- Collars with hook: 8
- Right-angled clamps : 3
- Wheel axle: 1
- Bar for tightening vertical rods: 1
- Masses: Slotted brass weights. 2×10 gm, 2×20 gm 2×50 gm, 4×100 gm, 4×200 gm, 1×500 gm Total 15 weights.
- Weight hangers: Brass hangers 5×50 gm, 1×20 gm, 1x 10 gm.
PH10402 -
Mechanics
Projectile Apparatus
(Falling Body Apparatus) Showing that horizontal and vertical motions are independent of each other. Consists of a wooden block 190 x 58 x 30 mm approx. with a pivoted L-section spring loaded metal launching bar with a trigger catch. On releasing the catch, one steel ball drops vertically while the other is projected horizontally, both hitting the floor at the same time. Supplied with 2 steel balls with storage recess in the block.
PH10405
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