(main)[4]
Calculate the moment of the lamp about the pivot. Give the unit.
Physics 0625 · IGCSE · Forces
Forces — practice question
As shown in Fig. 4.1, a lamp is fixed onto a wall.
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “moment = force × perpendicular distance measured from pivot/bracket” …
- Full mark scheme, point by point
- Step-by-step worked solution
- Write your answer & get it marked instantly by AI