Sound and Waves
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Piezo Buzzer
Original price R 43.41 - Original price R 43.41Original priceR 43.41R 43.41 - R 43.41Current price R 43.41| /Piezo Buzzer Buzzer Piezo, selfe driven supplied with wire leads, 3-24VDC 30x15mm mounting hols=40mm, High Decibel, 95dB,
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Wave Form Helix
Original price R 596.79 - Original price R 596.79Original priceR 596.79R 596.79 - R 596.79Current price R 596.79| /Wave Form Helix Steel wire close-wounded helix 20 mm diameter, closed length 3 meters extending to approx. 9 meters extended, with looped ends. The...
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Ripple Tank Model Including Controller
Original price R 3,500.00 - Original price R 3,500.00Original priceR 3,500.00R 3,500.00 - R 3,500.00Current price R 3,500.00| /Ripple Tank Model Including Controller A specially designed versatile apparatus for the investigation of the wave properties, such as wave propagat...
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Bell in Acrylic Jar
Original price R 1,000.00 - Original price R 1,000.00Original priceR 1,000.00R 1,000.00 - R 1,000.00Current price R 1,000.00| /Bell in Acrylic Jar Demonstrates that sound waves need material medium for propagation and cannot travel through vacuum. For use on pump plates wit...
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