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Technical data


Helical spring pendulum with Cobra SMARTsense

Article no: P1002769

Principle
At a harmonic pendulum, a mass will swing symmetric around its resting position. The pendulum performs a periodic, i.e. always repeating, movement with a certain period of time.
Benefits

  • Especially understandable and didactically prepared description of the experiment (relevance to everyday life, etc.) including protocol questions.
  • Future-oriented teaching: Integration into digital science lessons with tablets or smartphones.
  • Increased motivation of students by using the intuitive measureAPP.
  • Increased media competence.

Tasks

  • Determine the dependence of the period of oscillation of a spring pendulum on the deflection.
  • Determine the dependence of the period of oscillation on the mass attached to the spring.
  • Determine the dependence of the period of oscillation on the spring constant.

Learning objectives
The students should understand how the period of oscillation depends on the deflection, the attached mass and the spring constants.

Scope of delivery

Support base, variable 02001-00 1
Support rod, l = 600 mm, d = 10 mm, split in 2 rods with screw threads 02035-00 1
Stand rods, stainless steel, various sizes 02031-00 1
Boss head 02043-00 2
Weight holder, 10 g 02204-01 1
Slotted weight, silver bronze, 10 g 02205-03 2
Slotted weight, silver bronze, 50 g 02206-03 2
Helical spring, 3 N/m 02220-00 1
Helical spring, 20 N/m 02222-00 1
Cobra SMARTsense Force & Acceleration - Sensor for measuring force and acceleration ±50 N / ±16 g (Bluetooth + USB) 12943-00 1
Support rod with hole, stainless steel, 10 cm 02036-01 1
measureAPP - the free measurement software for all devices and operating systems 14581-61 1

PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com