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DYNAMICS TROLLEY SET, WOODEN (0145)
For exploring the Newton's motion, the concept of conservation momentum, and elastic?inelastic collision of objects in one-dimension. Comprises a pair of wooden trolleys, each carried upon three wheels with ball bearings to minimize friction and a spring loaded exploder plunger with 2 levels of spring compression, which is activated by a trigger knob on top of the trolley. A tough laminated surface mounted on each trolley enables placing of additional masses for increasing the effective weight of the trolley. Velcro pasted at the back end of each trolley enable the study of inelastic collisions.
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DYNAMICS CARTS SET, PLASTIC (0146)
A pair of carts, specially moulded plastic body of unbreakable ABS. These unique precision Dynamics Carts are new improved design of the old dynamic trolleys, conventional type, used in most schools and colleges for experiments in motion. These carts are rigid and strong enough to take the weight of an adult without bending or breaking and can easily with stand routine rough usage or fall from workbench etc. Plastic body mounted on a set of 3 low?friction wheels providing straight motion over long distances A lockable spring-loaded exploder plunger has 2 levels of spring compression and is activated by a trigger knob on top of the trolley. A cushioned surface mounted on top of each cart enables placing of additional masses for increasing the effective weight of the cart. The carts can also be stacked on top of each other to make its effective mass 2-3 times its basic mass. Velcro pasted at the back end of each cart enables the study of inelastic collisions.
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MINI DYNAMICS TROLLEY SET METAL (0147)
Die-cast robust metal body incorporating new, compact design. The low friction wheels have individual spring suspension making them retract into the body to protect the trolley from damage due to fall or accidental skateboarding. Two metal locking pins provided at the top of trolley facilitates secure stacking of two or more trolleys to the effective mass 2-3 times its basic mass. The front end of the trolley incorporates a spring loaded exploder plunger with release trigger knob at the top, with the rear end features a clamping screw for attaching tape of ticker timer. Velcro fixed at the rear end for studying inelastic collisions.
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DYNAMICS CARTS SET, METAL (0148)
Comprises a pair of carts made of heavy gauge aluminium, with scratch?resistant epoxy coating, each incorporating 4 low-friction, ball bearing wheels, Both the carts are equipped with rubber bumpers with provision for attaching the spring steel bumpers to permit various momentum experiments in elastic and inelastic collisions. Supplied complete with one pair each of spring steel bumper in two different thicknesses and one large thin spring steel bumper.
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MINI DYNAMICS TROLLEY SET PLASTIC (0149)
A pair of single piece moulded body made of unbreakable ABS having easily snap-in and removable wheels. Each trolley comes with provision for attaching spring steel bumpers, included with the set. The top of trolleys has recessed rectangular well for accommodating weights to increase the effective weight of the trolley.
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CAR FDR MDTIDN EXPERIMENTS (0150)
Sturdy car of single piece moulded plastic body, with low friction plastic wheels provides manifold applications - for experiments on simple and accelerated motion, on friction impulse, conservations laws and on inclined planes. The rectangular cavity at the top enables masses to be placed for increasing the effective mass of the car. Can also be used on the surface of tables, independently of track.
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TRACK FDR DYNAMICS TRDLLEYS / CARTS (0151)
A polished wooden track, about 2m long, with smooth, flat surface for motion experiments using trolleys or carts. The track is easily inclinable and incorporates raised side rails along the length to prevent the accidental falling of carts/trolleys,
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TICKER TAPE TIMER, 12V AC (0152)
For timing motion in one dimension on a piece of paper in the form of dots spaced at equal interval of time, An electromagnet enclosed in a box operates on 1 2V AC through a pair of 4mm sockets. The screw shaped hammer on the armature mounted at the top of enclosure moves up/down with the changing polarity of electromagnet and leaves well defined dot on paper strip moving beneath carbon paper disc. Guides on top of enclosure assure smooth and straight movement of paper strip. Amplitude of vibration of hammer can be varied to get sharp dot and relative position of carbon discs with respect to paper tape adjustable for their optimum use. Includes a stand for mounting paper tape roll. Complete assembly mounted on a stable, non-skid base, Supplied complete with paper tape and carbon paper discs.
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TICKER TAPE TIMER, 12V DC (0153)
operates on 12V DC Produces dots at 1/50 seconds intervals only. It has an electromagnet with spring-loaded armature. which vibrates above a support table.
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TICKER TAPE TIMER, PLASTIC BODY, 6V AC (0154)
Complete unit mounted in an unbreakable moulded ASS plastic enclosure. Operates at 6V AC and produces dots on the tape using a carbon paper disc at a frequency of 50Hz. 4mm sockets provided on one side for electrical connection. Supplied with carbon paper discs.
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TICKER TAPE TIMER, ECONOMICAL (0155)
Economical model of Ticker Tape Timer, incorporating a paper tape holder comprising metal bush pressing into the center of tape spool and a pair of card end cheeks. with complete assembly mounted on sheet metal base. Supplied without tape.
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ACCESSORIES FOR TICKER TAPE TIMER (0156)
Consumables regularly used with ticker tape timers. available as spares
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ACCESSORIES FOR TICKER TAPE TIMER Paper Tape Roll. 100m length, 9.5mm wide (0156)
Consumables regularly used with ticker tape timers. available as spares
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ACCESSORIES FOR TICKER TAPE TIMER Paper Tape Roll. 35m length, 9.5mm wide (0156)
Consumables regularly used with ticker tape timers. available as spares
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ACCESSORIES FOR TICKER TAPE TIMER Carbon Paper Discs 40mm diameter (0156)
Consumables regularly used with ticker tape timers. available as spares
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