Why is 5 alone not a complete physical quantity?
It lacks a unit.
It lacks a prefix.
It lacks a dimension.
It lacks a direction.
Flashcards for AQA A Level Physics Estimation of physical quantities, covering the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3. 23 cards, matched to the AQA A Level Physics (7408) specification. Recall questions account for roughly 33% of marks at A Level Physics, so these target the marks you can secure before the paper starts.
