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A man standing in a lift holds a spring balance with a load of `5 kg` suspended from it What would be the reading of the balance when the lift is descending with an acceleration of `3.8 m//s^(2)` .

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To solve the problem, we need to determine the reading of the spring balance when the lift is descending with an acceleration of \(3.8 \, \text{m/s}^2\). ### Step-by-Step Solution: 1. **Identify the Forces Acting on the Load**: - The load suspended from the spring balance has a mass \(m = 5 \, \text{kg}\). - The gravitational force (weight) acting on the load can be calculated using the formula: \[ ...
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