NEET Physics · Medium

Laws of Motion: Mixed Laws of Motion MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Mixed Laws of MotionMediumQuestion 5456

Question

A 60 kg person in a lift moving down at constant velocity reads on a weighing machine:
  1. A
    More than 600 N
  2. B
    Less than 600 N
  3. C
    600 N
    Correct
  4. D
    0 N

Correct answer

600 N

Explanation

At constant velocity, acceleration = 0. Apparent weight = mg = 60×10 = 600 N.