Physics 5054 · O Level · Balanced and unbalanced forces

Balanced and unbalanced forces — practice question

A hanging basket is attached to a wall using a bracket. The basket has a weight of $80\,\text{N}$. The bracket has a weight of $20\,\text{N}$. What is the magnitude of the upward force applied by the wall to the bracket?

  • A$60\,\text{N}$
  • B$70\,\text{N}$
  • C$90\,\text{N}$
  • D$100\,\text{N}$

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