AQA GCSE PHYSICS 8463/1F Paper 1 Foundation Tier Question Paper + Mark scheme [MERGED] June 2022 *jun2284631F01* IB/H/Jun22/E14 8463/1F Time allowed: 1 hour 45 minutes Materials

AQA GCSE PHYSICS 8463/1F Paper 1 Foundation Tier Question Paper + Mark scheme [MERGED] June 2022 *junF01* IB/H/Jun22/E14 8463/1F Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a scientific calculator • the Physics Equations Sheet (enclosed). Instructions • Use black ink or black ball-point pen. 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 Foundation Tier Paper 1 F For Examiner’s Use Question Mark 1 2 3 4 5 6 7 8 9 10 11 TOTAL 2 *02* IB/H/Jun22/8463/1F Do not write outside the Answer all questions in the spaces provided. box 0 1 Figure 1 shows a boy bouncing on a trampoline. Figure 1 0 1 . 1 The boy falls from the position in Figure 1 towards the trampoline. Complete the sentences. Choose answers from the box. [2 marks] chemical elastic potential gravitational potential kinetic nuclear As the boy falls, there is a decrease in his As the boy falls, there is an increase in his energy. energy. 3 *03* Turn over ► IB/H/Jun22/8463/1F Do not write outside the 0 1 . 2 As the boy lands on the trampoline, each spring stretches 0.015 m. box spring constant of each spring = 120 000 N/m Calculate the energy stored by each spring. Use the equation: elastic potential energy = 0.5 × spring constant × (extension)2 [2 marks] Elastic potential energy = J 0 1 . 3 There are 40 springs on the trampoline. Calculate the total energy stored by the 40 springs when each spring is stretched by 0.015 m. Use your answer from Question 01.2 [1 mark] Total energy stored = J Question 1 continues on the next page 4 *04* IB/H/Jun22/8463/1F Do not write outside the 0 1 . 4 The kinetic energy of the boy as he lands on the trampoline is 600 J. box The maximum kinetic energy of the boy after he bounces is 45% of his kinetic energy as he lands. Calculate the maximum kinetic energy of the boy after he bounces. [2 marks] Maximum kinetic energy = J 0 1 . 5 Why is the kinetic energy of the boy after he bounces less than his kinetic energy as he lands? [1 mark] Tick () one box. Energy is not conserved. Energy is transferred to the surroundings. The springs transfer energy to the boy. 8 5 *05* Turn over ► IB/H/Jun22/8463/1F Do not write outside the 0 2 A girl ran to the top of some stairs. box Figure 2 shows the stairs. Figure 2 0 2 . 1 The girl measured the height of the stairs. What measuring instrument should she have used? [1 mark] 0 2 . 2 The height of the stairs was 1.7 m. The mass of the girl was 50 kg. gravitational field strength = 9.8 N/kg Calculate the change in gravitational potential energy of the girl. Use the equation: gravitational potential energy = mass × gravitational field strength × height [2 marks] Gravitational potential energy = J 6 *06* IB/H/Jun22/8463/1F Do not write outside the 0 2 . 3 A boy ran up the same stairs and did 1800 J of work. box The time it took the boy to run up the stairs was 1.44 s. Calculate the power of the boy. Use the equation: power = work done time [2 marks] Power = W 0 2 . 4 Which stop-clock was used to measure the time the boy took to run up the stairs? [1 mark] Tick () one box. Stop-clock A Stop-clock B Stop-clock C 7 *07* Turn over ► IB/H/Jun22/8463/1F Do not write outside the 0 2 . 5 The boy had a speed of 2.0 m/s at the top of the stairs. box The mass of the boy was 70 kg. Calculate the kinetic energy of the boy at the top of the stairs. Use the equation: kinetic energy = 0.5 × mass × (speed)2 [2 marks] Kinetic energy = J Turn over for the next question 8 8 *08* IB/H/Jun22/8463/1F Do not write outside the 0 3 Figure 3 shows a plastic rod being rubbed with a cloth. box The plastic rod becomes negatively charged. Figure 3 0 3 . 1 Complete the sentences. Choose answers from the box. Each answer may be used once, more than once or not at all. [2 marks] electrons neutrons protons The plastic rod becomes charged because it gains . The cloth also becomes charged because it loses . 0 3 . 2 What charge is left on the cloth? [1 mark] Tick () one box. A negative charge A neutral charge A positive charge 9 *09* Turn over ► IB/H/Jun22/8463/1F Do not write outside the 0 3 . 3 The negatively charged plastic rod is put near another negatively charged plastic rod box that is hanging from a string. Figure 4 shows the two rods. Figure 4 What force is exerted on the two rods? Tick () one box. Give a reason for your answer. [2 marks] A force of attraction A force of repulsion There is no force Reason Question 3 continues on the next page 10 *10* IB/H/Jun22/8463/1F Do not write outside the 0 3 . 4 There is an electric field around any charged object. box Which diagram shows the electric field pattern around a negatively charged sphere? [1 mark] Tick () one box. 0 3 . 5 In which position do two charged spheres experience the greatest electrostatic force? [1 mark] Tick () one bo