IB skill practice

Analyse work, energy, power, and efficiency

Paper 1, Paper 2 5 marks Difficulty 3

Work done by constant force

A force of \(50\,\text{N}\) moves a load \(2\,\text{m}\) in the direction of the force during a tram safety test. Calculate the work done. Enter the numerical result and choose the interpretation that matches the mechanics meaning.

Worked practice: physics data and result

Read the physical quantities first, then calculate the result and state what it means.