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Technical data


Variable g pendulum with Cobra SMARTsense

Article no: P2132367

Principle

Earth's gravitational acceleration g is determined for different lengths of the pendulum by means of the oscillating period. If the oscillating plane of the pendulum is not parallel to the gravitational field of the earth, only one component of the gravitational force acts on the pendulum movement.

Tasks

  1. Determination of the oscillation period of a thread pendulum as a function of the pendulum length.
  2. Determination of g.
  3. Determination of the gravitational acceleration as a function of the inclination of the pendulum force.

Learning objectives

  • Oscillation period
  • Harmonic oscillation
  • Mathematical pendulum
  • Physical pendulum
  • Variable g-pendulum
  • Decomposition of force
  • Gravitational force

Scope of delivery

Variable g pendulum 02817-00 1
Holder for light barrier 02817-10 1
Cobra SMARTsense Photogate - Fork light barrier 0 ... ∞ s, two pieces (Bluetooth) 12909-00 1
Tripod base PHYWE 02002-55 1
measureLAB, multi-user license 14580-61 1
Supp.rod stainl.st.,50cm,M10-thr. 02022-20 1

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