Physics 9702 · AS & A Level · Linear momentum and its conservation

Linear momentum and its conservation — practice question

Which row gives whether total momentum and total kinetic energy are conserved in an inelastic collision when no external forces act?

  • Atotal momentum conserved; total kinetic energy conserved
  • Btotal momentum conserved; total kinetic energy not conserved
  • Ctotal momentum not conserved; total kinetic energy conserved
  • Dtotal momentum not conserved; total kinetic energy not conserved

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