Motion

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•  Distance [FREE] - How far something moves, and how this is related to displacement  

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• Speed [FREE] - Mph, km/h or in physics m/s. How quickly an object is moving

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• Velocity - The speed in a given direction

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• Acceleration - How quickly an objects velocity is changing​

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• Motion Graphs - Distance-time and velocity-time graphs​

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Newton's Laws

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• Scalars and Vectors [FREE] - These quantities both have a size, but vectors also have a direction

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• Forces [FREE] - Something that acts on an object due to its interaction with another object

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• Resultant Force [FREE] - This is the overall force that acts on an object

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• Free Body Diagrams - These allow us to clearly see all the forces acting on an object 

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• Resolving and Adding Forces - Both graphically and mathematically

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•  Newton's First and Second Laws - The forces that act on one object

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• Work Done - Work is done when a force causes an object to move a distance

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• Newton's Third Law - Pairs of forces acting on different objects​

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• Momentum - An introduction to momentum for higher tier students    

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• More Momentum - More advanced calculations involving conservation of momentum

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• Motion in a Circle - Constant speed but changing velocity

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Forces in Action

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• Springs - Stretching, bending and compressing elastic and inelastic objects

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• Weight - Not to be confused with mass

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•  Moments  - The turning effect of a force

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•   Gears  - These transmit the rotational effect of a force​

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•  Hydraulics  - These systems can be used as force multipliers