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DENSITY SET |
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A set of 10 one - inch density cubes in a storage box. Materials included are: Acrylic, Plastic, Aluminium, Brass,Copper, Nylon, Oak, Pine, Poplar, PVC and Steel.
P10040
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LINEAR SPRING BALANCE |
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Transparent plastic body. Each scale has been individually calibrated and equipped with a high grad spring with adjustable zero . High contrast marking make readings easy . Plated steel suspension ring at top and hook at bottom
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P10116/2
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2.5N x 0 .1N/ 250g x 10g
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P10116/3
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5.0N x 0 . 2N/ 500g x 20g
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P10116/4
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10 N x 0.25 N/1000g x 25g
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P10116/5
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20 N x 0.5 N/ 2000g x 50g
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P10116/6
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50 N x 1 N/ 5000g x 100g
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ROTARY SPRING BALANCE |
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With effective scale lengths of nearly 9", Rotary Scales offer greater accuracy than linear scales. All are graduated in g/newtons. The smooth action rack and pinion movement and rugged case ensure years of hard use. Dial: 3" dia; metal suspension ring at top and hook at bottom.
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Available in following sizes :
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P10131/2
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250g/ 2.5 N
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P10131/3
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500g/ 5N
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P10131/4
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1000g/ 10N
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P10131/5
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2000g/ 20N
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SPRING SCALE |
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In robust plastic transparent body, overall length 285 mm approx. with upper & lower suspension hooks, with zero adjustment, scales are both in gms. and Newton.
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P10132/1
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100g/ 1N
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P10132/2
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250g/ 2.5N
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P10132/3
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500g/ 5N
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P10132/4
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1000g/ 10N
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P10132/5
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2000g/ 20N
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P10132/6
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3000g/ 30N
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P10132/7
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5000g/ 50N
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BRASS MASSES |
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Brass weights in a carrying rack,
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P10180/1
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Eight weights including 1x10g ;2x20g ;1x50g;1X100g ; 2x200g; and 1x500g Total 1,100 g
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P10180/3
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Twelve weights including 1x1g; 2x2g;1x5g ;1x10g; 2x20g;1x50g;1x100g;2x200g; and 1x500g. Total 1,110g.
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HOOK WEIGHT SET, ECONOMY CHOICE |
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Black Painted weights have a non-movable hook on the top. Bottoms of the weights are recessed and contain a weight-below bar allowing to be hung from each other. Weight set includes one each of 10g, 50g, 100g, 500g & 1Kg Two each of 20g & 200g Supply in Plastic Box.
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HOOK WEIGHT SET |
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Set consists of seven polished brass weights and two black enameled weights with flat countersunk bottoms.Each weight is accurately adjusted and the value clearly indicated.
Individual masses are as follows :
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1 X 10g
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2 X 20g
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1 X 50g
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1 X 100g
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1 X 500g
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1 X 1000g
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2 X 200g
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NEWTON'S 2nd LAW OF MOTION |
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To demonstrate that 2 bodies will strike the floor at the same time even when their paths of flight and horizontal velocity components are different. Consists of a base,spring plunger, 2 steel balls (1 solid, 1 pre-drilled), with instruction sheet.
P10478
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COLLISION IN TWO DIMENSIONS |
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A curved ramp delivers a ball to the collision with constant energy. The different ranges of the balls trajectories in steel to steel and steel to glass collisions result in different energy and momentum.
The apparatus includes :
Two ½ inch steel balls
One ½ inch glass ball
One 1 inch wooden plump bob
P10505
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HALL'S CARRIAGE |
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One piece molded body with a central well capable of handling additional masses.A hole in one end of the body enables
a cord to be attached.
Dimensions- 13cm X 5cm X 3.5cm (approx)
P10507
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DYNAMIC CARTS |
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Sturdy steel body to withstand rough handling, with three low friction ball bearing wheels and aligned axles to ensure their rolling along a true line without deviation so as to provide accurate data. Each cart weighs about 1.5kg.. The cart bed is covered with a rubber pad & the ends of the cart rise above the bed to carry a brick or any other mass. A clip is provided at one end of the cart to attach a tape. The pins of each cart fit with holes on the other so that they can be stacked to double the mass.
P10515
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INCLINED PLANE |
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With built in length and angle scales. Metal construction.The plane is 60cm long, adjusts from 0 to 45. With adjustable pulley, roller, cord and weight pan.
P10824
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MOMENT OF FORCE APPARATUS |
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To understand the relationship between moment of force,
the amount of force, and the length of the lever arm.Includes
a meter stick, three knife-edge clamps, an aluminum
support, two mass hangers, slotted masses from 1g to
500g and a storage rack.
P10852 |
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ELASTICITY OF GASES APPARATUS (BOYLE'S LAW) |
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The device includes a modified air tight plastic syringe supported between two wood blocks. Placing various weights on the upper block compresses the gas, allowing pressure and volume measurements to be made to verify Boyle's Law.
P12030
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LINEAR EXPANSION |
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A high quality apparatus to determine precisely co-efficient of expansion of various metals. An aluminium channel carries a 60 cm long metal rod enclosed in a heating jacket having three nipples for water intake, water outlet and thermometer insertion. Dial indicator is a precision instrument sensitive to 0.01mm/division & is securely mounted. As the apparatus works with hot water, there is no danger from any steam escaping and causing burns on the skin. Complete with four expansion rods of steel, brass, copper and aluminium.
P20047
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