Specimen QP - Paper 1 (H) AQA Physics GCSE.pdf

GCSE PHYSICS Higher Tier Paper 1H Specimen 2018 Time allowed: 1 hour 45 minutes Materials For this paper you must have:  a ruler  a calculator  the Physics Equation Sheet (enclosed). Instructions  Answer all questions in the spaces provided.  Do all rough work in this book. Cross through any work you do not want to be marked. Information  There are 100 marks available on this paper.  The marks for questions are shown in brackets.  You are expected to use a calculator where appropriate.  You are reminded of the need for good English and clear presentation in your answers.  When answering questions 02, 12 and 13.4 you need to make sure that your answer: ‒ is clear, logical, sensibly structured ‒ fully meets the requirements of the question ‒ shows that each separate point or step supports the overall answer. Advice  In all calculations, show clearly how you work out your answer. H Please write clearly, in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature PMT Specimen QP - Paper 1 (H) AQA Physics GCSE.pdf 2 SPECIMEN MATERIAL 0 1 Figure 1 shows a balloon filled with helium gas. Figure 1 0 1 . 1 Describe the movement of the particles of helium gas inside the balloon. [2 marks] 0 1 . 2 What name is given to the total kinetic energy and potential energy of all the particles of helium gas in the balloon? [1 mark] Tick one box. External energy Internal energy Movement energy PMT 3 SPECIMEN MATERIAL Turn over  0 1 . 3 Write down the equation which links density, mass and volume. [1 mark] 0 1 . 4 The helium in the balloon has a mass of 0.00254 kg. The balloon has a volume of 0.0141 m3 . Calculate the density of helium. Choose the correct unit from the box. [3 marks] Density = Unit: Turn over for the next question