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Students answer structured short questions and calculation tasks on direct potential difference, the relationship between energy transferred, power and time, and equations linking current, potential difference and resistance. The paper includes problems calculating recharge time for an electric car battery, determining motor resistance, comparing charging systems, and using specific heat capacity to find thermal energy. It also requires reasoning about testing fusion power models and environmental impacts of fossil fuels.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/gcse-physics-higher-tier-paper-1-question-1/207436/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/gcse-physics-higher-tier-paper-1-question-1/207436.png","ImageObject",300,407,{"name":92,"@type":93},"Maya Linwood","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-24","2026-09-05",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What key electricity relationships are tested in this paper?","Question",{"text":113,"@type":114},"The paper tests the link between energy, power and time, and the equation linking current, potential difference and resistance (V, I, R).","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How do you calculate the time to recharge the battery?",{"text":118,"@type":114},"Use the given battery energy and charging station power to calculate recharge time, showing working clearly in the provided space.",{"name":120,"@type":111,"acceptedAnswer":121},"Why are models tested before building the first commercial nuclear fusion power station?",{"text":122,"@type":114},"Models help test ideas and methods before construction, reducing risk and improving reliability before committing to a full power station.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},207436,1788599602,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":130,"read_time":145},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","| Please write clearly in block capitals. |  |  |  |\n| --- | --- | --- | --- |\n| Centre number |  | Candidate number |  |\n| Surname  \u003Cbr>Forename(s)  \u003Cbr>Candidate signature  \u003Cbr>I declare this is my own work. |  |  |  |\n\nGCSE  \nPHYSICS  \nHigher Tier Paper 1  \nH  \nTime allowed: 1 hour 45 minutes  \nMaterials  \nFor this paper you must have:  \n• a ruler  \n• a scientific calculator  \n• the Physics Equations Sheet (enclosed) .  \nInstructions  \n• Use black ink or black ball-point pen. Pencil should only be used for drawing.  \n• Fill in the boxes at the top of this page.  \n• Answer all questions in the spaces provided.  \n• Do not write outside the box around each page or on blank pages.  \n• 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) .  \n• Do all rough work in this book. Cross through any work you do not want tobe marked.  \n• In all calculations, show clearly how you work out your answer.  \nInformation  \n• The maximum mark for this paper is 100.  \n• The marks for questions are shown in brackets.  \n• You are expected to use a calculator where appropriate.  \n• You are reminded of the need for good English and clear presentation in your answers.  \n\n| For Examiner’s Use |  |\n| --- | --- |\n| Question | Mark |\n| 1 |  |\n| 2 |  |\n| 3 |  |\n| 4 |  |\n| 5 |  |\n| 6 |  |\n| 7 |  |\n| 8 |  |\n| 9 |  |\n| 10 |  |\n| 11 | \u003Cbr>|\n| TOTAL |  |\n\n*jun2184631H01* IB/M/Jun21/E16 8463/1H  \nThere are no questions printed on this page  \nDO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED  \noutside the box  \n\n| Answer all questions in the spaces provided. |\n| --- |\n| \u003Cbr> 0  1  Figure 1 shows an electric car being recharged.\u003Cbr>Figure 1 Charging station\u003Cbr>Power cable\u003Cbr>\u003Cbr> 0  1  .  1 The charging station applies a direct potential difference across the battery of the car.\u003Cbr>What does ‘direct potential difference’mean?\u003Cbr>[1 mark]\u003Cbr>\u003Cbr>Question 1 continues on the next page |\n\noutside the box  \n\n|  0  1  .  2 Which equation links energy transferred (E), power (P) and time (t)?\u003Cbr>[1 mark]\u003Cbr>Tick ( 􀀹 ) one box. |  |\n| --- | --- |\n| energy transferred = ptoiwemer\u003Cbr>energy transferred = ptoimewer\u003Cbr>energy transferred = power × time\u003Cbr>energy transferred = power2 × time | |\n|  0  1  .  3 The battery in the electric car can store 162 000 000 J of energy.\u003Cbr>The charging station has a power output of 7200 W.\u003Cbr>Calculate the time taken to fully recharge the battery from zero.\u003Cbr>[3 marks]\u003Cbr>\u003Cbr>Time taken =   s |  |\n\nDo not write outside the box  \n\n|  0  1  .  4 Which equation links current (I), potential difference ( V) and resistance (R)?\u003Cbr>[1 mark]\u003Cbr>Tick ( 􀀹 ) one box. |  |\n| --- | --- |\n| I = V × R\u003Cbr>I = V 2 × RR = I × V V = I × R | |\n|  0  1  .  5 The potential difference across the battery is 480 V.\u003Cbr>There is a current of 15 A in the circuit connecting the battery to the motor of the electric car.\u003Cbr>Calculate the resistance of the motor.\u003Cbr>[3 marks]\u003Cbr>\u003Cbr>Resistance =   Ω\u003Cbr>Question 1 continues on the next page |  |\n\noutside the box  \n\n|  0  1  .  6 Different charging systems use different electrical currents.\u003Cbr>• Charging system A has a current of 13 A.\u003Cbr>• Charging system B has a current of 26 A.\u003Cbr>• The potential difference of both charging systems is 230 V.\u003Cbr>How does the time taken to recharge a battery using charging system A compare with the time taken using charging system B? |  |  |\n| --- | --- | --- |\n| Tick ( 􀀹 ) one box.\u003Cbr>Time taken using system A is half the time of system B Time taken using system A is the same as system B\u003Cbr>Time taken using system A is double the time of system B | | [1 mark] |\n\nDo not write outside the box  \n\n|  |\n| --- |\n| 10 |\n\nTurn over for the next question  \nDO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED  \noutside the box  \n0  2 Energy from the Sun is released by nuclear fusion.  \n0  2  .  1  Complete the sentences.  \n[2 marks]  \nNuclear fusion is the joining together of   .  \nDuring nuclear fusion ","cbCaibmVz6emxx6M","https://ap.wps.com/l/cbCaibmVz6emxx6M","pdf",3080170,44,"English","# GCSE Physics Higher Tier Paper 1\n## Instructions and information\n## Electricity: charging station and battery\n## Nuclear fusion: fusion principles and calculations\n## Models and environmental impacts\n## Circuit investigation method","[{\"question\":\"What key electricity relationships are tested in this paper?\",\"answer\":\"The paper tests the link between energy, power and time, and the equation linking current, potential difference and resistance (V, I, R).\"},{\"question\":\"How do you calculate the time to recharge the battery?\",\"answer\":\"Use the given battery energy and charging station power to calculate recharge time, showing working clearly in the provided space.\"},{\"question\":\"Why are models tested before building the first commercial nuclear fusion power station?\",\"answer\":\"Models help test ideas and methods before construction, reducing risk and improving reliability before committing to a full power station.\"}]","GCSE Physics Higher Tier Paper 1 - Question 1 | PDF",111]