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Products
Acceleration Timer |
Ideal for Demonstrating Changes in Velocity |
This timer works like a clock and produces precisely sixty dots per second on a moving strip of paper. Calculate acceleration, drag, and friction by measuring the interval between dots. The unit is heavy enough to rest on the edge of a table without clamps and is also designed to clamp to an upright support rod or crossbar. Tape, carbon discs, a 5′10″ cord with on/off switch, and instructions are included. Not available in Canada. Size: 7″L x 2″W x 1 1/4″H.
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