OCR Interchange October 2021 A Level Physics/ H556/03 Unified physics;Best score

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INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answer to each question in the space provided. If you need extra space use the lined pages... at the end of this booklet. The question numbers must be clearly shown. • Answer all the questions. • Where appropriate, your answers should be supported with working. Marks might begiven for using a correct method, even if your answer is wrong. INFORMATION • The total mark for this paper is 70. • The marks for each question are shown in brackets [ ]. • Quality of extended responses will be assessed in questions marked with anasterisk (*). • This document has 20 pages. ADVICE • Read each question carefully before you start your answer. Turn over You must have: • The Data, Formulae and Relationships Booklet You can use: • a scientific or graphical calculator • a ruler (cm/mm) [Show More]

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