Technical data

Speed and acceleration with Cobra DigiCart

Article no: P6200300

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Principle

Acceleration is one of the basic concepts of the theory of motion. It indicates how fast an object changes its speed and is measured in the unit m/s². The concept of acceleration is based on the average acceleration as the quotient of the change in speed in a given time period

Benefits

Free measuring software DigiCartAPP for all mobile devices and all operating systems (Windows, Android, iOS).
Especially understandable and didactically prepared test description can be called up in the DigiCartAPP.
Complete evaluation function for the measured data directly in the DigiCartAPP.
DigiCart:
- Long-life lithium-ion batteries with charge protection function
- Transmission of measurement data via Bluetooth 4.0
- Integrated sensors (force, speed, acceleration and position sensor)
Digital measured value acquisition:
- Future-oriented teaching: Integration into digital science teaching with tablets or smartphones.
- Increased student motivation by using the intuitive DigiCartAPP.
- Increase of media competence.

Tasks

Record multiple speed-time diagrams via the app. Select a measuring range and let it calculate the acceleration for the recorded curves.

Learning Objectives

In this experiment the students learn about the physical meaning of acceleration.

Scope of delivery

Cobra DigiCart Basic Set	12940-77	1
Cobra DigiCartAPP	14582-61	1