13.50 EUR | (16.88 EUR incl. vat) |
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Delivery - immediate
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Long and narrow spring - perfect for all types of oscillating movement.
Perfect for demonstrating wave motion, both transverse and longitudinal waves. Can also be used to show reflections, propagation velocity and interference. This spring can withstand tough treatment - let the students try it for themselves!
Material: Steel.
Length: 1,8-10 metres.
Diameter: 18 mm.