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Combined Science
OCR GCSE Combined Science A
Global Challenges in Physics
OCR GCSE Combined Science A · J250 · Topic P6
Global Challenges in Physics
Paper 6
· 15 notes
Integrate knowledge of physical systems and processes to analyze real-world applications.
Apply understanding of physics concepts to evaluate and solve global challenges.
P6.1
Physics on the move
P6.1a
Typical Everyday Speeds
P6.1b
Estimating Accelerations
P6.1c
Unit Conversions and Rates
P6.1d
Human Reaction Times
P6.1e
Vehicle Stopping Distances
P6.1f
Dangers of Large Decelerations
P6.2
Powering Earth
P6.2a
Earth's Energy Sources
P6.2b
Energy Resource Trends
P6.2c
National Grid Power Transfer
P6.2d
Function of Transformers
P6.2e
National Grid Efficiency
P6.2f
UK Domestic Electricity Supply
P6.2g
Direct vs Alternating Voltage
P6.2h
Mains Wiring and Functions
P6.2i
Electrical Safety and Hazards
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