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Connect the Free Fall Apparatus to the millisecond counter as shown in Fig. 1. Set the height of fall h = 950 mm. Press the holding arm with the micromagnet down-wards and suspend the ball from it. EXPERIMENT PROCEDURE.
3B Scientific™ Millisecond Counter is an inexpensive, compact counter for measuring milliseconds in conjunction with the free-fall apparatus (U8400830) Supplier: 3B Scientific™ U8533370115
Apparatus for measuring the time it takes for a ball to fall a certain distance using a digital timer. Very easy to set up and use but nevertheless highly accurate. Includes 3 steel balls. A micro-magnet holds the ball in its start position.
1. Connect the experimental free fall apparatus electrically as shown in the Figure-(2). 2. Carefully measure and set the height as. x 1 m between Photogate-1 and Photogate-3 before the experiment. 3. Connect the Photogate-1 connection cable to the DIG-1 input of the LabQuest-2 interface. 4. Run LabQuest-2 device.
Introduction: The Behr Free Fall apparatus produces a written record of a freely falling object's position at equal intervals of time. The falling object is called the \bob". The bob falls a distance of about two meters.
• Temporización en µ-segundo, milisegundo, segundo con indicadores (Auto-Change). • Pantalla de siete segmentos de 5 dígitos. • Modo de disparo por flanco positivo y por nivel. • Interruptores robustos para el cronómetro y la puesta a cero. • Tomas de corriente de seguridad de 4 mm con código de colores. 1.
Three contact pins ensure start position can be reproduced and act as contacts of a switch that opens when the ball is released, triggering the timing measurement. When the ball strikes the contact plate, timer stops. Drop height can be adjusted to a fraction of a millimeter. Measurement read off a scale on the column.
