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1 A particle moves along the x-axis under the action of a force, F newtons, where F = 3x2 + 5 Find the work done by the force as the particle moves from x = 0 metres to x = 2 metres. Circle your answer. [1 mark] 12 J 17 J 18 J 34 J 2 Two particles are moving directly towards each other when they collide. Given that the collision is perfectly elastic, state the value of the coefficient of restitution. Circle your answer. 3 A stone of mass 0.2 kg is thrown vertically upwards with a s...

Paper 2 Discrete AS FURTHER MATHEMATICS Paper 2 Discrete Friday 19 May 2023 Afternoon Time allowed: 1 hour 30 minutes Materials l You must have the AQA Formulae and statistical tables booklet for A‑level Mathematics and A‑level Further Mathematics. l You should have a graphical or scientific calculator that meets the requirements of the specification. l You must ensure you have the other optional Question Paper/Answer Book for which you are entered (either Mechanics or Statistics)...

1 Which expression below is equivalent to tanh x ? Circle your answer. [1 mark] sinh x cosh x 2 The two vectors a and b are such that a.b = 0 State the angle between the vectors a and b Circle your answer 6 (a) Find and simplify the first five terms in the Maclaurin series for e2x [2 marks] ______________________________________________________________________________________ ______________________________________________________________________________________ _________________...

1 Find the coefficient of x7 in the expansion of (2x  3)7 Circle your answer. [1 mark] 2187 128 2 128 2 Given that y ¼ 2x3 find dy dx Circle your answer. [1 mark] dy dx ¼ 5x2 dy dx ¼ 6x2 dy dx ¼ x4 2 dy dx ¼ 6x3 3 The curve with equation y ¼ ln x is transformed by a stretch parallel to the x-axis with scale factor 2 Find the equation of the transformed curve

AQA SOCIOLOGY-AS-PAPER 1 & 2 [7191] 2023. THIS PACKAGE IS IMPORTANT FOR SOCIOLOGY STUDIES

0 1 Outline two similarities between the functionalist and Marxist views of education. [4 marks] 0 2 Outline three criticisms of marketisation policies in education 0 3 Read box Item A below and answer the question that follows. Item A Throughout their schooling pupils are told that everyone has the same opportunity to succeed. Schools prepare pupils for the workplace. Sociologists suggest that the hidden curriculum may help to reproduce the social class structure. Applying material ...

Section A Research Methods Answer all questions in this section. 0 1 Outline two advantages of using primary research methods in sociological investigations. [4 marks] 0 2 Evaluate the disadvantages of using covert observation in sociological research. Section B Choose one topic from this section and answer all the questions on that topic. Topic B1 Culture and Identity 0 3 Define the term ‘stereotype’. [2 marks] 0 4 Using one example, briefly explain how an individual’s sexualit...

0 1 Define the term ‘material deprivation’. [2 marks] Extra space 0 2 Using one example, briefly explain how streaming may affect pupil achievement in schools. [2 marks] Extra space 2 2 3 *03* Turn over ► IB/M/Jun23/7191/1 Do not write outside the 0 3 Outline three criticisms of Marxist views of the role of education in capitalist society. box [6 marks] Extra space 6 4 *04* IB/M/Jun23/7191/1 Do not write outside the 0 4 Outline and explain two ways in which governm...

AQA PSYCHOLOGY A LEVEL PAPER 1 & 2 [7182] 2023 1 Introductory topics in psychology 2 Psychology in context.

0 1 Which of the following statements is correct according to the psychodynamic approach? Shade one circle only. [1 mark] A The ego is present at birth. B The id is based on the morality principle. C The id is part of the unconscious mind. D The superego mediates between the demands of the id and ego. 0 2 State one assumption of the cognitive approach. [1 mark] 3 *03* Turn over ► IB/G/Jun23/7182/2 Do not write outside the Steph and Georgie are both working mothers. box S...