The Ticker Tape Timer Kit is an essential tool for any physics lab, offering a practical and effective way to explore the principles of motion and forces.
The Ticker Tape Timer Kit is a versatile tool designed for physics experiments to measure the speed of a moving cart, investigate friction forces in dynamics, and determine the acceleration rate of a falling body in a vertical position.
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Kit de minuterie pour téléscripteur

The Ticker Tape Timer Kit is a tool for any physics lab, offering a practical and effective way to explore the principles of motion and forces.

Ticker Tape Timer Kit for Physics Experiments

The Ticker Tape Timer Kit is a versatile tool designed for physics experiments to measure the speed of a moving cart, investigate friction forces in dynamics, and determine the acceleration rate of a falling body in a vertical position. This kit is ideal for both classroom demonstrations and individual student experiments, providing precise measurements and valuable insights into motion and forces.

The Ticker Tape Timer Kit is an essential tool for any physics lab, offering a practical and effective way to explore the principles of motion and forces.
Caractéristiques principales :
  • Accurate Time Measurement: The kit operates at a frequency of 50 Hz (50 cycles per second), making dots on the paper tape at intervals of 0.02 seconds. This allows for precise time measurement between successive dots.
  • Electromagnet with Spring-Loaded Armature: The vibrating arm, driven by the changing current in the mains supply, ensures consistent dot marking on the ticker tape.
  • Support Table: The carbon disc support table provides a stable surface for accurate dot placement.
  • 4 mm Sockets: Fitted with color-coded red and black sockets at 19 mm spacing for easy connection and setup.
Applications:
  • Speed Measurement: Measure the speed of a moving cart by analyzing the distance between dots on the ticker tape.
  • Friction Investigation: Study the forces of friction in dynamic systems by observing the changes in dot spacing when different surfaces or materials are used.
  • Acceleration Determination: Calculate the rate of acceleration for a falling body by examining the intervals between dots on the ticker tape.
Demonstration
  • Speed of a Moving Cart: Attach the ticker tape to a cart and release it down a track. Measure the distance between dots to determine the cart’s speed.
  • Friction Forces: Compare the dot spacing on ticker tapes for carts moving on different surfaces (e.g., smooth vs. rough) to study frictional forces.
  • Free-Fall Acceleration: Drop a weighted object with the ticker tape attached from a known height and analyze the dot pattern to calculate the acceleration due to gravity.
The Ticker Tape Timer Kit is a versatile tool designed for physics experiments to measure the speed of a moving cart, investigate friction forces in dynamics, and determine the acceleration rate of a falling body in a vertical position.
Tips:
  • Mise en place : Connect the ticker tape timer kit to a stable power source using the provided 4 mm sockets.
  • Load the Tape: Thread the ticker tape through the armature and support table, ensuring it is taut and aligned.
  • Conduct Experiments: Run your experiments, whether measuring speed, investigating friction, or determining acceleration, and observe the dot patterns on the ticker tape.
  • Analyze Results: Measure the distance between dots to calculate time intervals, speed, and acceleration.
Modèles et spécifications

Kit de minuterie pour téléscripteur

Spécifications

SKU

0201110190

Size

14.5 x 7 x 1.7cm

Alimentation électrique

AC 6V-9V / 50 Hz

Period T

0.02s,50 dots per second

Timing error

<1%

Dotting Contact time

0.1 ms

Output current

<300μA

The diameter of dot

≤0.8mm

Pack Size

260mm x 160mm x 80mm

Replacement Recording Paper Tape / Tape Paper Roll

SKU

0201110204

Size

Roll of Diameter 78 mm, width 17.5 mm, total length 50m

Weights

50g

Mass / Weight

SKU

0201110203

Size

Diameter 3cm, total length 6.8cm

Weights

300g

Table Clamp / C-clamp

SKU

0201110202

Depth capacity

4cm

Length capacity

5cm

Replacement Carbon Paper Discs

SKU

0201110191

Diameter

3.8cm

Nos

Pack of 10

Couleur

Navy blue

*Les produits et la liste de configuration décrits dans le présent document peuvent être modifiés sans préavis.

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