Physics 0625 · IGCSE · Energy, work and power

Energy, work and power — practice question

When energy is converted into other forms, it is ultimately dissipated. What is meant by this?

  • AAll the energy disappears.
  • BThe energy finally changes into every possible form of energy.
  • CThe energy spreads out among the objects and their surroundings.
  • DThe total amount of energy becomes less.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI