Physics · Oct / Nov 2022 · Paper 42 · Question 2
0625
As printed in the paper
Show the answer and mark scheme
2(a)[3]
(use stop-watch to) time oscillations
(use of fiduciary) aid to determine a complete cycle
(use of) multiple oscillations AND division (to determine period)
2(b)[3]
quantity
device
volume of water in a glass
measuring cylinder
width of a small swimming pool
metre rule
thickness of a piece of aluminium foil
micrometer screw gauge
1 mark for each correct response
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