Appareil de chute libre

Appareil de chute libre is designed for studying and measuring the acceleration of gravity.

Experiment procedure: A steel ball is suspended with an electromagnet. La balle est libérée par un interrupteur sur le minuterie numérique (Télécharger)to allow the free fall motion. During its descent (or “free fall”), the only force acting on the ball is the force of gravity. La minuterie numérique (Télécharger) displays the fall time to the first photogate and the time to pass through the gate after the experimental run. Acceleration of the free fall motion of the steel ball is captured by moveable photogates and recorded by the minuterie numérique (Télécharger). The steel ball which is caught after the free fall in a catcher (pocket) at the bottom of the post.

Appareil de chute libre

Cette Appareil de chute libre is consisting a triangular base with level adjuster knobs and a rugged aluminum alloy rod with Scale for quick setup. The photogates on the vertical rod can be freely moved to any position and can be easily read against the bright yellow scale. A special photogate pair and electromagnet pre-wired to a cable harness are supplied, simplifier la configuration électrique. Il suffit de brancher le harnais sur le panneau arrière d'un minuterie numérique (Télécharger). A plumb line, included, screws into the bottom of the release electromagnet. The line passes through the photogates and is illuminated by the photogate beam when the apparatus is in correct vertical alignment.

It comes with a rugged aluminum alloy rod with Scale, un déclencheur à billes électromagnétique, une paire de photogates sur un long faisceau de câbles, two steel balls, a plumb line, un receveur, et un mode d'emploi. Requis par non inclus: Minuterie numérique avec Photogates(Télécharger).

Appareil de chute libre

T principaltechnique Paramètres

*Les produits et la liste de configuration décrits ici peuvent être modifiés sans préavis.