Hooke’s law (TM 400)

elastic behaviour of tension springs under load

CodeTM400

Description:

  • Hooke’s law describes the elastic behaviour of components where deformation is proportional to the load acting upon them.
  • This behaviour is typical for metals under light loads.
  • TM 400demonstrates the application of Hooke’s law and shows the deformation of tension springs under load.
  • For this purpose, a spring is suspended from a stand and loaded.
  • The elongation is read-off directly from a scale.
  • As a linear relationship is shown between the active force and the elongation of the spring, Hooke’s law can be applied.

Technical Details:

Specifications:

  • experiments relating to Hooke’s law and oscillation experiments on a spring-mass system
  • metal stand with integral scale
  • 2 helical springs as tension springs
  • tension springs configured in series or singly
  • load applied to tension spring by weights
  • storage system to house the components

Technical Data:

  • Helical spring short
    • coils: 53
    • Ø=18,3mm
    • wire diameter: Ø=1,0mm
  • Helical spring long
    • coils: 109
    • Ø=18,3mm
    • wire diameter: Ø=1,0mm
  • Scale, graduation: 1mm
  • Weights
    • 1x 1N (hanger)
    • 10x 0,5N

Dimensions & Weight:

  • L x W x H: 250x250x900mm
  • Weight: approx. 5kg
  • L x W x H: 1170x480x178mm (storage system)
  • Weight: approx. 12kg (storage system)

Learning Objectives/Experiments:

  • investigation of the proportionality of the active force and the spring deflection
  • determination of the spring constant
  • series configuration of two tension springs
  • investigation of the influence of the spring constant on the frequency of a spring-mass system

Scope of delivery:

  • 1 stand
  • 2 helical springs
  • 1 set of weights
  • 1 storage system with foam inlay
  • 1 set of instructional material

Accessories:

 

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.