Units (Forces and Motion)
1 mark · NormalA boulder has a mass of 1500.0 kilograms. State the correct SI unit for mass and give its symbol.
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kilogram (kg)
Also accept: Kilogram (kg)
Common mistakes: g for mass; grams
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Marking points
B1 · 1 mark · States 'kilogram' and its symbol 'kg' as the SI unit for mass.
Worked solution
The SI unit for mass is the kilogram, symbol kg.