Physics 9702 · AS & A Level · Equilibrium of forces

Equilibrium of forces — practice question

Forces of $3\ \text{N}$, $4\ \text{N}$ and $5\ \text{N}$ act together at a single point on an object. The directions in which the forces act may change. What is the value of the minimum resultant force of these forces?

  • A$0$
  • Bbetween $0$ and $2\ \text{N}$
  • C$2\ \text{N}$
  • Dbetween $2\ \text{N}$ and $4\ \text{N}$

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