A mechanical clockwork satellite deployment mechanism utilizes a compressed titanium alloy helical spring to eject a cubesat into orbit.
State the primary energy store in the fully compressed helical spring before deployment.
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.