Friction, Pendulums/Young's Modulus
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INCLINED PLANE, SIMPLE |
| Code:GP - 209.1 |
A plane board, 600x75mm, hinged to the base at one end and provided with a pulley for the force cord at the other. The inclination of the plane to be varied. Complete with brass roller 75 x 25mm diameter and scale pan.
Without Masses.
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INCLINED PLANE |
| Code:GP - 210.1
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For experiments on sliding friction. Comprises inclined wood plane, 600 x 100 x 20mm, with 22mm diameter pulley, hinged to wood base, 450 x 100 x 20mm. Linear scale fixed to edge of plane and vertical linear and 0 to 45° angular scales fixed to base with clamp, shaped for use as index with one each scale pan 75mm diameter, cord and hooks and roller 100 x 18mm.
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FRICTION BOARD |
| Code: GP - 213.1 |
A planed board, 600 x 75mm hinged to the base at one end and provided with a pulley for the force cord at the other. A movable block enables the inclination of the plane to be varied. The friction slider, 100 x 65mm is reversible and has one side cut away for half its area WITHOUT masses or scale pan.
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INCLINED PLANE WITH ANGLE MEASURER |
| Code: GP - 214.1 |
A metal based board measuring 45 cm. x 15 cm., Hinged at one end supporting a scaled, planed board. The planed section can be inclined and fixed at any angle from 0-45 deg. to the horizontal measured on the attached angle measurer. The end of the inclined board features an adjustable pulley wheel from which masses can be suspended. Without Weights.
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SIMPLE PENDULUM |
| Code: GP - 223.1 |
Comprising a solid sphere with a small ring of suspension. Available in three sizes as listed below.
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HOOK’S LAW APPARATUS |
| Code: GP - 239.1 |
The Apparatus consists of a 15cm adjustable mirror scale mounted on a sturdy support 30cm high, an adjustable hook and a spring with a weight hanger are attached to the top of the rod. A pointer is fastened to the weight hanger, 5 pieces of 20g slotted weights are recommended for use with the apparatus.
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YOUNG’S MODULUS APPARATUS |
| Code: GP - 240.1 |
Searle’s pattern. The instrument consisting of two frames connected by a link. The frames are fitted with self centering chucks. An accurately graduated micrometer screw to read to 0.01mm is fitted on one frame. One end of a sensitive spirit level is pivoted to one of the frame, the other end rests on the points of a micrometer screw fitted in the other frame. The bubble of the level is adjusted to its zero mark and the reading of the micrometer observed. The load is then applied and by turning the micrometer screw the bubble is again adjusted to zero. The reading is observed and the difference between the reading gives the extension of the wire. Complete with chucks, ceiling attachment and tension weight. With case.
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YOUNG’S MODULUS APPARATUS |
| Code: GP - 241.1 |
Simple form but efficient. Consist of a brass scale 10cms. long and vernier to read 1/10mm with V slides clamps, guides for wire ceiling attachment and tension weight.
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