(a)[3]
Calculate the mean thickness of one iron sheet.
(b)[3]
Calculate the volume of the core.
(c)[1]
State the name of an apparatus used to measure mass.
Physics 0625 · IGCSE · Physical quantities and measurement techniques
Calculate the mean thickness of one iron sheet.
Calculate the volume of the core.
State the name of an apparatus used to measure mass.
This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “(average thickness) = total thickness divided by number of sheets” …