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Set of 3 springs
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Experiments
Verify Hooke’s law (F = – k ⋅ Δ l)
- Calculation of spring’s stiffness constant k (N/mm)
- Analysis of formula : k = (G × d⁴) / (8 × Dₘ³ × n)
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Technical features
Spring Diam. 6,3 – fil Ø 0,5 – length 100 mm – 71 coils – k = 0,04 N/mm
Spring Diam. 6,3 – fil Ø 0,5 – length 100 mm – 57 coils – k = 0,06 N/mm
Spring Diam. 7,4 – fil Ø 0,6 – length 100 mm – 40 coils – k = 0,09 N/mm
Weight : 15 gr
Packaging : individual
- Ref. DM231016
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School level
- Junior and senior high school
Product advantages
- Hook-shaped ends, easy to use
- Low stiffness for use with weights < 500 gr
- 3 comparable springs for studying the parameters
