Physics 5054 · O Level · Work

Work — practice question

Which row states the definition of work done and the unit used for work done?

  • Athe energy transferred per unit time; $\text{J}$
  • Bthe energy transferred per unit time; $\text{N m}^{-1}$
  • Cthe force multiplied by the distance moved in the direction of the force; $\text{J}$
  • Dthe force multiplied by the distance moved in the direction of the force; $\text{N m}^{-1}$

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