OCR GCSE Combined Science A · J250
Specification P6.1a · Physics Paper 2
Revise: Typical Everyday SpeedsRemembering this large difference helps keep estimates of wind speed and sound speed distinct.
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GCSE Combined Science · key term
The speed at which air moves from one place to another.
Used by OCR
Specification P6.1a · Physics Paper 2
Revise: Typical Everyday SpeedsRemembering this large difference helps keep estimates of wind speed and sound speed distinct.
Keep wind speed separate from the speed of sound in air.
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