Categories > Laws of Motion > Second Law of Motion > A man is standing on a weighing machine placed in a lift. When stationary his weight is recorded as 40 kg. If the lift is accelerated upwards with an acceleration of $2\,m/{s^2}$, then the weight recorded in the machine will be $(g = 10\,m/{s^2})$

Laws of Motion

Question: A man is standing on a weighing machine placed in a lift. When stationary his weight is recorded as 40 kg. If the lift is accelerated upwards with an acceleration of $2\,m/{s^2}$, then the weight recorded in the machine will be $(g = 10\,m/{s^2})$


1) 32 kg
2) 40 kg
3) 42 kg
4) 48 kg
Solution: Explanation: No Explanation
Second Law of Motion NLM

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