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Helical spring pendulum with SMARTsense

 
Детали

Продукт No: P1002769

Thread pendulum (mathematical pendulum)

Principle

The students have investigated the influence of spring constant and mass on the oscillation period and while doing so have learned the methods required for the investigation of oscillating systems. They should now apply this knowledge usefully to a thread pendulum whose ...

...

 
Детали

Продукт No: P1002800

Oscillations of a leaf spring

Principle

In the previous experiments, the students determined the oscillation period of a spring and of a thread pendulum, and its dependence on the mass. They also determined the spring constant and pendulum length respectively.

In this experiment they should establish the ...

...

 
Детали

Продукт No: P1002900

Displacement-time recording

Principle

Using the leaf spring which the students have become familiar with in one of the previous experiments, they should now be made familiar with the recording of oscillations in a path-time diagram and attempt its evaluation.

The values determined for the oscillation periods ...

...

 
Детали

Продукт No: P1003200

Reversible pendulum (physical pendulum)

Principle

In the "Simple pendulum" experiment (Mechanics 5.2) the students became acquainted with the correlations between pendulum length and oscillation period of a thread pendulum. In the present experiment they should discover the special property of a reversion pendulum: there ...

...

 
Детали

Продукт No: P1003300

Coupled pendulum systems

Principle

Using two coupled pendulums, the students should investigate how they interact and determine their beat frequency fs. Additionally, they should measure the oscillation frequencies for excitation in the same (f1) and opposite senses (f2).
In a supplementary problem they should ...

...

 
Детали

Продукт No: P1003400

Uniform linear motion with thetimer 2-1



Principle

The pupils should develop the notion of linear uniform motion experimentally, by deriving the speed of the powered car from the measurement of the distance and time. The experiment should be carried out with different distances and car speeds.

From the ...

 
Детали

Продукт No: P1003505

Uniform linear motion with Cobra4

Principle

The pupils should develop the notion of linear uniform motion experimentally, by deriving the speed of the powered car from the measurement of the distance and time. The experiment should be carried out with different distances and car speeds.

From the measurement values ...

 
Детали

Продукт No: P1003562

Comparison of uniform and non-uniform motion with the 2-1



Principle

In this experiment the pupils should see that motions are typically not uniform. This should increase their understanding of the concept of instantaneous speed.

Benefits

  • Especially accurate and reproducible results due to the use of light barriers and the ...
 
Детали

Продукт No: P1003605

Comparison of uniform and non-uniform motion with Cobra4

Principle

In this experiment the pupils should see that motions are typically not uniform. This should increase their understanding of the concept of instantaneous speed.

Benefits

  • Entrance to the world of datalogging by using the Cobra4 Mobile-Link
  • The use of the compact Cobra4 ...
...

 
Детали

Продукт No: P1003662

Instantaneous and average speed with the 2-1 timer



Principle

In this experiment, the pupils should observe quantitatively those differences between uniform and non-uniform motion and they should become familiar with the concept of instantaneous speed. This clarifies the average speed which is contrasted with the instantaneous ...

 
Детали

Продукт No: P1003705

Instantaneous and average speed with Cobra4

Principle

In this experiment, the pupils should observe quantitatively those differences between uniform and non-uniform motion and they should become familiar with the concept of instantaneous speed. This clarifies the average speed which is contrasted with the instantaneous ...

...

 
Детали

Продукт No: P1003762

Laws of uniform linear motion with the 2-1 timer



Principle

In this experiment, pupils should determine the laws of motion associated with uniform straight motion. Particularly, the presentation of the course of motion should be prepared in a distance-time graph and a speed-time graph.

Benefits

  • Especially accurate and ...
 
Детали

Продукт No: P1003805

Laws of uniform linear motion with Cobra4

Principle

In this experiment, pupils should determine the laws of motion associated with uniform straight motion. Particularly, the presentation of the course of motion should be prepared in a distance-time graph and a speed-time graph.

Benefits

  • Entrance to the world of ...
...

 
Детали

Продукт No: P1003862

Laws of uniformly acceleration motion with the 2-1 timer



Principle

In this experiment, pupils will examine acceleration in an example of motion under constant acceleration, and they will sum up the laws of motion in the form of graphs. By comparing slopes contained in the s/t2 and the v/t graphs, the proportionality factor k in the ...

 
Детали

Продукт No: P1003905

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