AQA_GCSE Trilogy Physics 2H_Question Paper 2022 | Practice Paper 2 Higher

Document Content and Description Below

AQA_GCSE Trilogy Physics 2H_Question Paper 2022 | Practice Paper 2 Higher - - - GCSE COMBINED SCIENCE PHYSICS: Practice Paper 2 Higher - - - A student investigates the infrared radiation bei... ng emitted by different coloured surfaces to the surroundings. (a) Draw a ring around each correct answer to complete the sentences. absorb (i) All objects emit and conduct infrared radiation. insulate (1) less (ii) Compared with cooler objects, hotter objects emit the same amount of more infrared radiation. (1) (b) The student pours 300 cm3 of hot water into each of 3 metal cubes and seals the top of each cube. (i) Draw a ring around the correct answer to complete the sentence. conduction. Energy is transferred through the sides of the metal cubes by convection. radiation. - - - [Show More]

Last updated: 1 year ago

Preview 1 out of 13 pages