A toy car of mass 0.50 kg is released from the top of a ramp.
Calculate the kinetic energy of the toy car when its speed is 2.8 m/s.
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.