Physics 5054 · O Level · Balanced and unbalanced forces

Balanced and unbalanced forces — practice question

A car is speeding up on a straight, level road. The diagram shows the forces acting on the car. Which forces are balanced?

  • Acontact forces and air resistance
  • Bcontact forces and weight
  • Cdriving force and air resistance
  • Ddriving force and weight

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