The validity of Hooke's law is determined for two helical springs with different spring constants. The elongation of the helical spring, which depends on the deforming force, is studied by means of the weights of masses. For comparison, a rubber band, for which no proportionality exists between the exerted force and the resulting elongation, is submitted to the same forces.
| Materiallist (Excerpt) |
Product |
Amount |
|
Tripod base PHYWE
|
02002-55
|
1
|
|
Barrel base PHYWE
|
02006-55
|
1
|
|
Support rod PHYWE, square, l = 1000 mm
|
02028-55
|
1
|
|
Meter scale, demo. l=1000mm
|
03001-00
|
1
|
|
Right angle clamp PHYWE
|
02040-55
|
1
|
|
Square section rubber strip,l 10m
|
03989-00
|
1
|
|
Weight holder for slotted weights
|
02204-00
|
1
|
|
Slotted weight, 50 g, black
|
02206-01
|
1
|
|
Slotted weight, 50 g, silver bronze
|
02206-02
|
2
|
|
Cursors, 1 pair
|
02201-00
|
1
|
|
Holding pin
|
03949-00
|
1
|
|
Helical spring, 3 N/m
|
02220-00
|
1
|
|
Slotted weight, 10 g, black
|
02205-01
|
2
|
|
Slotted weight, 10 g, silver bronze
|
02205-02
|
2
|
|
Helical spring, 20 N/m
|
02222-00
|
1
|
|
Silk thread,200m
|
02412-00
|
1
|
|
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals
|
16502-42
|
1
|
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