Mathematics (AS & A Level) · May / June 2021 · Paper 43 · Question 2
9709
As printed in the paper
The question as text
A cyclist is travelling along a straight horizontal road. She is working at a constant rate of 150 W. At an instant when her speed is 4 m s−1, her acceleration is 0.25 m s−2. The resistance to motion is 20 N.
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2(a)[3]
2(b)[2]
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