AQA 2022 GCSE PHYSICS Higher Tier Paper 2

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Materials For this paper you must have: • a ruler • a scientific calculator • a protractor • the Physics Equations Sheet (enclosed). Instructions • Use black ink or black ball-point p... en. Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • Do not write outside the box around each page or on blank pages. • Do all rough work in this book. Cross through any work you do not want to be marked. • If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s). • In all calculations, show clearly how you work out your answer. Information • The maximum mark for this paper is 100. • 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. Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. GCSE PHYSICS Higher Tier Paper 2 H 2 *02* IB/H/Jun22/8463/2HR Do not write outside the Answer all questions in the spaces provided. box 0 1 Figure 1 shows an electric super-car. Figure 1 0 1 . 1 The battery in an electric car needs to be recharged. Suggest two factors that affect the distance an electric car can travel before the battery needs to be recharged. [2 marks] 1 2 3 *03* Turn over ► IB/H/Jun22/8463/2HR Do not write outside the Use the Physics Equations Sheet to answer questions 01.2 and 01.3. box 0 1 . 2 Write down the equation which links acceleration (a), change in velocity (Δv) and time taken (t). [1 mark] 0 1 . 3 The maximum acceleration of the car is 20 m/s2 . Calculate the time taken for the speed of the car to change from 0 m/s to 28 m/s at its maximum acceleration. [3 marks] Time taken = s Question 1 continues on the next page 4 *04* IB/H/Jun22/8463/2HR Do not write outside the 0 1 . 4 In a trial run, the car accelerates at 10 m/s box 2 until it reaches its final velocity. distance travelled by the car = 605 m initial velocity of the car = 0 m/s Calculate the final velocity of the car. Use the Physics Equations Sheet. [3 marks] Final velocity = m/s 5 *05* Turn over ► IB/H/Jun22/8463/2HR Do not write outside the box 13 Use the Physics Equations Sheet to answer questions 01.5 and 01.6. 0 1 . 5 Write down the equation which links distance (s), force (F) and work done (W). [1 mark] 0 1 . 6 When travelling at its maximum speed the air resistance acting on the car is 4000 N. Calculate the work done against air resistance when the car travels a distance of 7.5 km at its maximum speed. [3 marks] Work done = J Turn over for the next question 6 *06* IB/H/Jun22/8463/2HR Do not write outside the 0 2 A student used a ray box to shine a ray of light through air into a glass block. box The student investigated how the angle of refraction varied with the angle of incidence. Table 1 shows the results. Table 1 Angle of incidence in degrees Angle of refraction in degrees 10 5 20 10 30 14 40 19 50 23 60 26 70 28 80 29 0 2 . 1 Describe a method the student could have used to obtain the results in Table 1. Your answer may include a labelled diagram. [6 marks] 7 *07* Turn over ► IB/H/Jun22/8463/2HR Do not write outside the box 0 2 . 2 Figure 2 is an incomplete graph of the results. Figure 2 Complete Figure 2 using data from Table 1. • Label the axes. • Plot the remaining data. • Draw a line of best fit. [4 marks] Question 2 continues on the next page 8 *08* IB/H/Jun22/8463/2HR Do not write outside the 0 2 . 3 Complete the ray diagram in Figure 3 to show the reflection of light from the surface box of a plane mirror. You should: • draw the normal line • draw the reflected ray. [2 marks] Figure 3 9 *09* Turn over ► IB/H/Jun22/8463/2HR Do not write outside the box 16 0 2 . 4 Two students investigated the reflection of light by a plane mirror. Figure 4 shows the different equipment the students used. Figure 4 Explain two ways that Method A is [Show More]

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