Units (Forces and Motion)
2 marks · Normal(a)[1 mark]
Write down the SI unit and its symbol for time.
(b)[1 mark]
Which SI unit is used for distance in physics? Include the symbol.
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(a) second (s)
(b) metre (m)
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Marking points
B1 (a) · 1 mark · Correct SI unit and symbol for time.
B1 (b) · 1 mark · Correct SI unit and symbol for distance.
Worked solution
(a) The SI unit for time is the second, symbol s. (b) The SI unit for distance is the metre, symbol m.