Physics 0625 · IGCSE · Pressure

Pressure — practice question

In Fig. 3.1, a computer is shown resting on a desk surface.

(a)[3]

Calculate the pressure exerted by the computer on the desk surface.

(b)[3]

Calculate the moment produced by the 12 N force about the pivot.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Answer: P = 2.4 N/cm^{2}.” …