A person in a lift feels weightless when:

  1. the lift falls freely with acceleration g
  2. the lift moves up at constant speed
  3. the lift accelerates upward
  4. the lift is at rest
Answer

A) the lift falls freely with acceleration g

Then the floor exerts no force. SLO P-11-B-16 · Understanding

Physics MCQ · More Circular and Rotational Motion MCQs · Practise