Physics 0625 · IGCSE · Pressure

Pressure — practice question

A marble block in the shape of a rectangular prism has dimensions $1\,\text{m}$ by $1\,\text{m}$ by $5\,\text{m}$ and a weight of $125\,000\,\text{N}$. It is kept with its long side touching the ground, as shown in diagram 1. What is the difference in the pressure exerted on the ground by the block when it is stored as in diagram 2 compared with diagram 1?

  • Aa decrease of $25\,000\,\text{Pa}$
  • Ban increase of $100\,000\,\text{Pa}$
  • Can increase of $125\,000\,\text{Pa}$
  • Dno change

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