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AIR TRACK & ACCESSORIES, 150CM Constructed of aluminum alloy. It includes a comprehensive accessory package. Includes activity guide NOTE: This item requires an air source and a digital timer with photogates(both not included). More detailed description available upon request.
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AIR TRACK & ACCESSORIES, 200CM Constructed of aluminum alloy. It includes a comprehensive accessory package. Includes activity guide NOTE: This item requires an air source and a digital timer with photogates(both not included). More detailed description available upon request.
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PENDULUM CLAMP Connect this clamp to any support rod to set up three separate pendulum demonstrations. Includes individual cord clamps.
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DIGITAL TIMER WITH PHOTOGATES Free fall apparatus has a 150cm fall length. It includes an electromagnetic ball release, a pair of photogates, 2 steel balls, a plumb line, and a catcher. Requires digital timer (not included). Includes activity guide.
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PAIR OF PHOTOGATES WITH BRACKETS This four-digit timer is designed to be used with air tracks, free fall apparatuses, and other equipment. Includes activity guide.
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FLAT COILED SPRING, 3" X 4" Set includes two helical springs. The long, narrow spring measures 3/4" x 72" and can be extended to 5 meters. The larger spring measures 3" x 4", and can be extended many times its length without distortion. Includes activity guide.
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FREE FALL APPARATUS Free fall apparatus has a 150cm fall length. It includes an electromagnetic ball release, a pair of photogates, 2 steel balls, a plumb line, and a catcher. Requires digital timer (not included). Includes activity guide.
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FREE FALL TUBE Demonstrates that all objects experience the same gravitational acceleration and fall at the same speed in a vacuum.Includes a connection to any standard vacuum pump (not included). Includes activity guide.
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QUIET AIR SOURCE WITH VARIABLE OUTPUT This low noise (<58dB) air source is an ideal accessory for air tracks, air tables, and other pneumatic equipment in physics labs. The 250W motor produces a clean air output with a flow rate of 35 m3/hour at a 0.70 kPa overpressure.
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RIPPLE TANK This device demonstrates the generation, propagation, reflection, interference, and diffraction of waves. It comes with all accessories. A 6V DC power source and an overhead projector are required (not included). Includes activity guide.
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TUNING FORK, BOXED SET OF 13, 100 HZ TO 4096 HZ Tuning Fork Boxed Set of 13 includes a wooden box. Each tuning fork has a specific place in the foam lining die-cut for easy storage. Also contains a mallet specially designed with one hard and one soft end for use with all frequencies of forks.
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TUNING FORK, BOXED SET OF 8, 256 HZ TO 512 HZ Tuning Fork Boxed Set of 8 includes a wooden box. Each tuning fork has a specific place in the foam lining die-cut for easy storage. Also contains a mallet specially designed with one hard and one soft end for use with all frequencies of forks.
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TUNING FORK, 100 HZ Made of aluminum alloy. The frequency and scale letter is stamped on each fork.
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TUNING FORK, 1024 HZ Made of aluminum alloy. The frequency and scale letter is stamped on each fork.
