A student pulls back the elastic band of a model slingshot loaded with a small stone.
The student lets go of the band.
The stone starts to move forward, and the elastic band returns to its original relaxed length.
Describe the energy transfer that takes place as the stone starts to move.
82 exam-style questions on Edexcel GCSE Physics 3.1 Energy stores and calculations. Each one has a worked solution and a mark scheme showing where the marks go.