Mathematics 9709/41 — May/June 2014

Cambridge A-Level · Mechanics · worked solutions for every part, with the mark scheme

questions

marks

minutes

Topics Kinematics of Motion in a Straight Line · Energy, Work and Power · Forces and Equilibrium · Newton's Laws of Motion

Q13MEnergy, Work and PowerFree sample

A train is moving at constant speed $V\text{ m s}^{-1}$ along a horizontal straight track. Given that the power of the train’s engine is $1330\text{ kW}$ and the total resistance to the train’s motion is $28\text{ kN}$ , find the value of $V$ .

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6 more questions

Q2Forces and Equilibrium4M
Q3Forces and Equilibrium6M
Q4Kinematics of Motion in a Straight Line6M
Q5Energy, Work and Power8M
Q6Newton's Laws of Motion · Kinematics of Motion in a Straight Line10M
Q7Kinematics of Motion in a Straight Line13M

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