Mathematics (AS & A Level) · May / June 2018 · Paper 43 · Question 6
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As printed in the paper
The question as text
A car of mass 1400 kg travelling at a speed of v m s−1 experiences a resistive force of magnitude 40v N. The greatest possible constant speed of the car along a straight level road is 56 m s−1.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
6(i)[2]
6(ii)[3]
6(iii)[4]
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