# Forces and motion

## Zinken en drijven

Peter Prins
Language:
Dutch
Age range:
8-10, 10-12, 12-14

## Afundando e Flutuando

José Gonçalves (NUCLIO)

Nesta atividade os estudantes aprenderão sobre as propriedades dos objetos que influenciam o seu comportamento na água: flutuar ou afundar. O... read more

Language:
Portuguese
Age range:
12-14, 14-16, 16-18, >18

## 2D Spring with Mass

This simulation shows a single mass on a spring, which is connected to the ceiling. The mass is able to move in 2 dimensions, and gravity operates. Does the motion look random to you? Watch the graph for a while and you...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Single Spring

This simulation shows a single mass on a spring, which is connected to a wall. This is an example of a simple linear oscillator.

You can change mass, spring stiffness, and friction (damping). You can drag the...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Five Connected Masses

This simulation shows 5 masses connected by springs and free to move in 2 dimensions.

Students can change parameters in the simulation such as gravity, mass, spring stiffness, and friction (damping) and can drag...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Inverted Vibrating Pendulum

Physics-based simulation of a vibrating pendulum with a pivot point is shaking rapidly up and down. Surprisingly, the position with the pendulum being vertically upright is stable, so this is also known as the inverted...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Double Spring with Blocks

This simulation shows two springs and masses connected to a wall. The graphs produced are called Lissajous curves and are generated by simple sine and...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Double Spring

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Colliding springs

This simulation explores using small stiff springs to do collision handling.

You can change the number of blocks (from 1 to 3) and their starting positions. You can change parameters such as mass, spring...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

## Colliding Blocks

This simulation shows two blocks moving along a track and colliding with each other and the walls. One spring is attached to the wall with a spring. Try changing the mass of the blocks to see if the collisions happen...Read more

Lab owner:
Erik Neumann
Language:
English, German
Age range:
12-14, 14-16, 16-18
Subject domain:

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