Cambridge IGCSE Physics
1Motion, forces and energy
In this topic
Lessons
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Measuring length, volume and time
30 min
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Scalars and vectors
30 min
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SI units, prefixes and derived units
25 min
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Acceleration
25 min
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Distance–time and speed–time graphs
11 min
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Free fall and terminal velocity
30 min
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Speed, velocity and average speed
30 min
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Mass, weight and gravitational field strength
20 min
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Density and floating
10 min
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Momentum and impulse
30 min
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Pressure in solids and liquids
25 min
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Forces and changes of shape: Hooke's law
25 min
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Friction and drag
20 min
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Motion in a circle
18 min
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Resultant force and Newton's laws
30 min
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Energy stores, transfers and conservation
25 min
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Kinetic and gravitational potential energy
20 min
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Moments and the principle of moments
30 min
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Work done
20 min
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Centre of gravity and stability
20 min
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Sample question
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Turn Motion, forces and energy into a strength.
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