Energy is stored in a chocolate bar and in a stretched elastic band.
Which type of energy is stored in each of them?
Chocolate bar: chemical; Stretched elastic band: elastic potential
Chocolate bar: chemical; Stretched elastic band: gravitational potential
Chocolate bar: internal (thermal); Stretched elastic band: elastic potential
Chocolate bar: internal (thermal); Stretched elastic band: gravitational potential
229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.