Physics 0625 · IGCSE · Pressure

Pressure — practice question

A skier is at rest on a level patch of snow. The skier’s total weight is $550\,\text{N}$. The combined area of the skis in contact with the ground is $0.015\,\text{m}^2$. What pressure does the skier exert on the ground?

  • A$0.83\,\text{N m}^{-2}$
  • B$8.3\,\text{N m}^{-2}$
  • C$3700\,\text{N m}^{-2}$
  • D$37\,000\,\text{N m}^{-2}$

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