A man weighs 80 kg. He stands on a weighing scale in the lift, which is moving upwards…
Physics · JEE Main · NTA Exams — Laws of Motion
A man weighs 80 kg. He stands on a weighing scale in the lift, which is moving upwards with a uniform acceleration of 5 m/s2 . What would be the reading on the scale?
(g = 10 m/s2)
(g = 10 m/s2)
- Zero
- 400 N
- 800 N
- 1200 N
Answer
(D) 1200 N
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