Mathematics (AS & A Level) · May / June 2017 · Paper 41 · Question 4
9709
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The question as text
A car of mass 800 kg is moving up a hill inclined at 1Å to the horizontal, where sin 1 = 0.15. The initial speed of the car is 8 m s−1. Twelve seconds later the car has travelled 120 m up the hill and has speed 14 m s−1.
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4(i)[3]
4(ii)[3]
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