A boy of 50 kg is in a lift moving down with an acceleration 9.8 ms –2 . The apparent…
Physics · NEET · NTA Exams — Laws of Motion
A boy of 50 kg is in a lift moving down with an acceleration 9.8 ms–2. The apparent weight of the body is (where, g = 9.8 ms–2)
- 50 g N.
- zero.
- 50 N.
- 50/g N.
Answer
(B) zero.
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A block of mass 200 kg is being pulled up by men on an inclined plane at angle of 45° as shown. The…
- A cylinder of mass 10 kg is sliding on a plane with an initial velocity of 10 m / s . If coefficient of…
- A 150 g mass ball moving with an acceleration of 10 ~m / s ^ 2 is hit by a bat with a force which acts on it…
- A bag is gently dropped on a conveyor belt moving at a speed of The coefficient of friction between the…
- A car is moving on a horizontal curved road with radius The approximate maximum speed of car will be, if…
- Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R)…
- A conveyor belt is moving horizontally with a speed of 4 m/s. A box having a mass of 20 kg is gently laid on…
- In the figure given, the system is in equilibrium. What is the maximum value that W can have if the friction…
More Laws of Motion questions · Browse all practice questions