Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 43 · Question 6
9709
As printed in the paper
The question as text
A cyclist is cycling with constant power of 160 W along a horizontal straight road. There is a constant resistance to motion of 20 N. At an instant when the cyclist’s speed is 5 m s−1, his acceleration is 0.15 m s−2.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
6(i)[3]
6(ii)[2]
6(iii)[4]
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