A cyclist rides a bicycle along a flat, straight road for 150 m.
The total mass of the cyclist and the bicycle is 90 kg.
The cyclist exerts a constant forward force of 30 N to maintain a steady speed.
The cyclist travels with an average velocity of 6.0 m/s.
Calculate the kinetic energy of the cyclist and the bicycle.
82 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations, covering 3.1.1 Gravitational potential energy, 3.1.2 Kinetic energy, and 3.1.3 Energy transfers and conservation of energy. Each one has a worked solution and a mark scheme showing where the marks go.