A person of mass 60 kg is inside a lift ...

A person of mass 60 kg is inside a lift of mass 940 kg and presses the button on control panel. The lift starts moving upwards with an acceleration `1.0 ms^(-2)`. If `g = 10 ms^(-2)`, the tension in the supporting cable is :

8600 N

9680 N

11000 N

1200 N

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