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Concepts Of Physics MCQ Edition [Volume 2]PhysicsThe Special Theory of Relativity

When a constant force is applied to a particle, its acceleration will

Options

  1. Abe undefined
  2. Bremain constant
  3. Cgradually decrease
  4. Dgradually increase

Correct answer

B. remain constant

Step-by-step solution

According to Newton's second law of motion, the force applied on a particle is given by F = ma , where m is the mass of the particle and a is its acceleration. Since the mass of a particle is constant, a constant force F will produce a constant acceleration a = F m . Therefore, the acceleration of the particle will remain constant.

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