AQA_GCSE Trilogy Physics 2H_Mark Scheme 2022 | Practice Paper 2 Higher

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AQA_GCSE Trilogy Physics 2H_Mark Scheme 2022 | Practice Paper 2 Higher - - - GCSE COMBINED SCIENCE: PHYSICS MARK SCHEME Practice Paper 2 Higher - - -1 (a) (i) absorb 1 (ii) more 1 (b) (i)... conduction 1 (ii) colour (of cube) 1 allow colour (of box) (iii) Cube Y 2 all three in correct order for 2 marks Cube X Cube Z one or two correct for 1 mark allow grey for X allow white for Y allow black for Z (iv) results can be compared 1 accept start temperature affects rate of energy transfer or start temperature affects how quickly the cube cools down ignore fair test / reliability / accuracy / control variable / valid (v) control (variable) 1 allow controls / controlled [8 marks] 2 (a) 750 2 allow 1 mark for correct substitution, ie 75 × 10 provided no subsequent step shown newton(s) / N 1 do not accept n GCSE COMBINED SCIENCE: PHYSICS MARK SCHEME Practice Paper 2 Higher Maximum marks: 69 View detailed guidance on the conclusions you can draw from your students' performance in these papers on the MERiT welcome page. Understand how your students compare with others and target revision effectively by entering marks into MERiT. This document is licensed to Alperton Community School - MB223194Page 2 (b) Level 3: There is a clear and detailed explanation as to why the parachutist reaches terminal velocity and a reasoned argument for the open parachute producing a - - [Show More]

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