Not an animation, just a picture
Balanced Forces 1
The force of the wind acting on the sail (in this case anticlockwise) is balanced by the force of the crew leaning out (clockwise force)
Balanced forces 2
In this case the clockwise force is the crew pushing down on the daggerboard and the anticlockwise force is the resistance of the water on the sail
Balls dropping to earth
A look at the horizontal and vertical moments of two falling balls.
Features gravitation constant, energy absorption and time elapsed.
- Car brakes
- Distance and Displacement
- Einstein gravity time warp
- Forces lifting an object
Forces on a cyclist
A whole series of forces that can be adjusted on a cyclist.
Looking at what happens when the pressure is reduced inside a container
Relationship between force and displacement for spring.
A setup for lightgates to measure acceleration on an air track
A setup for lightgates to measure velocity on an air track
Mass Spring Lab
Adjust the mases and note the different impact on the spring extension.
- Measuring G
- Newton's Cradle
Change damping, starting angle etc and measure the period.
Piston (Boyles Law)
Simple animated piston.
- Polarisation stress
Increase the temperature and note the impact on the pressure.
Properties of gases
What happens to a volume of gas when you change the volume, temperature and pressure.
Controlling a boat as it travels across up and downstream.
Spanner & nut
Stopping distance chart
hart of stopping distance for different speeds (in mph and kmph)
Velocity graphs for 2 cars
Adust the velocity and watch the impact on the graph